**Purpose of Peer Review**

**Journal of Algebraic Systems** (JAS)

Thank you for the effort and expertise that you contribute to reviewing, without which it would be impossible to maintain the high standards of peer-reviewed journals.

Peer review is a critical element of scholarly publication, and one of the major cornerstones of the scientific process. Peer Review serves two key functions:

- Acts as a filter:
*Ensures research is properly verified before being published* - Improves the quality of the research:
*Rigorous review by other experts helps to hone key points and correct inadvertent errors*

**On Being Asked To Review for JAS**

** **

- *Does the article you are being asked to review truly match your expertise?*

The Editor who has approached you may not know your work intimately, and may only be aware of your work in a broader context. Only accept an invitation if you are competent to review the article.

- *Do you have time to review the paper?*

Reviewing an article can be quite time consuming. The time taken to review can vary greatly between disciplines and of course on article type, but on average, an article will take about 3-6 hours to review properly. Will you have sufficient time before the deadline stipulated in the invitation to conduct a thorough review? If you cannot conduct the review let the Editor know immediately, and if possible advise the Editor of alternative reviewer(s).

- *Are there any potential conflicts of interest?*

A conflict of interest will not necessarily eliminate you from reviewing an article, but full disclosure to the Editor will allow them to make an informed decision. For example; if you work in the same department or institute as one of the authors; if you have worked on a paper previously with an author; or you have a professional or financial connection to the article. These should all be listed when responding to the Editor’s invitation for review.

**Conducting the Review**

Reviewing needs to be conducted confidentially, the article you have been asked to review should not be disclosed to a *third party*. If you wish to elicit an opinion from colleagues or students regarding the article you should let the Editor know beforehand. Most editors welcome additional comments, but whoever else is involved will also need to keep the review process confidential. Although journal practices vary, most journals do not share the identity of the reviewer with the author. To help us protect your identity, ** please do not reveal your name within the text of your review**.

*You should not attempt to contact the author***. **Be aware when you submit your review that any recommendations you make will contribute to the final decision made by the Editor.

Depending upon the journal, you will be asked to evaluate the article on a number of criteria. Some journals provide detailed guidance others do not, but normally you would be expected to evaluate the article according to the following:

- *Originality*

Is the article sufficiently novel and interesting to warrant publication? Does it add to the canon of knowledge? Does the article adhere to the JAS's standards? Is the research question an important one? In order to determine its originality and appropriateness for the JAS, it might be helpful to think of the research in terms of what percentile it is in? Is it in the top 25% of papers in this field (Algebra, Linear Algebra and related subjects)? You might wish to do a quick literature search using tools such as Scopus and Google Scholar to see if there are any reviews of the area. If the research has been covered previously, pass on references of those works to the Editor.

- *Structure*

Is the article clearly laid out? Are all the key elements (where relevant) present: abstract, introduction, methodology, results, conclusions? Consider each element in turn:

- Title: Does it clearly describe the article?
- Abstract: Does it reflect the content of the article?
- Where graphical abstracts and/or highlights are included, please check the content and if possible make suggestions for improvement(s).
- Introduction: Does it describe what the author hoped to achieve accurately, and clearly state the problem being investigated? Normally, the introduction should summarize relevant research to provide context, and explain what other authors' findings, if any, are being challenged or extended. It should describe the experiment, the hypothesis(es) and the general experimental design or method(s).
- Method: Does the author accurately explain how the data was collected? Is the design suitable for answering the question posed? Is there sufficient information present for you to replicate the research? Does the article identify the procedures followed? Are these ordered in a meaningful way? If the methods are new, are they explained in detail? Was the sampling appropriate? Have the equipment and materials been adequately described? Does the article make it clear what type of data was recorded; has the author been precise in describing measurements?
- Results: This is where the author(s) should explain in words what he/she/they discovered in the research. It should be clearly laid out and in a logical sequence. You will need to consider if the appropriate analysis has been conducted. Are the statistics correct? If you are not comfortable with statistics, please advise the Editor when you submit your report. Interpretation of results should not be included in this section.
- Conclusion/Discussion: Are the claim(s) in this section supported by the results, do they seem reasonable? Have the authors indicated how the results relate to expectations and to earlier research? Does the article support or contradict previous theories? Does the conclusion explain how the research has moved the body of scientific knowledge forward?
- Language: If an article is poorly written due to grammatical errors, while it may make it more difficult to understand the science, you do
**not**need to correct the English. You should bring this to the attention of the Editor, however. - Finally, on balance, when considering the whole article, do the figures and tables inform the reader, are they an important part of the story? Do the figures describe the data accurately? Are they consistent, e.g. bars in charts are the same width, the scales on the axis are logical.

- *Previous Research*

If the article builds upon previous research does it reference that work appropriately? Are there any important works that have been omitted? Are the references accurate?

- *Ethical Issues*

- Plagiarism: If you suspect that an article is a substantial copy of another work, please let the Editor know, immediately, citing the previous work in as much detail as possible.
- Fraud: It is very difficult to detect the determined fraudster, but if you suspect the results in an article to be untrue, discuss it with the Editor
- Other ethical concerns: For medical research, has confidentiality been maintained? Has there been a violation of the accepted norms in the ethical treatment of animal or human subjects? If so, then these should also be identified to the Editor

**Communicating Your Report to the Editor**

Once you have completed your evaluation of the article the next step is to write up your report. As a courtesy, let the Editor know if it looks like you might miss your deadline.

Some journals may request that you complete a form, checking various aspects of the paper, others will request an overview of your remarks. Either way, it is helpful to provide a quick summary of the article at the beginning of your report. This serves the dual purpose of reminding the Editor of the details of the report and also reassuring the Author(s) and Editor that you have understood the article.

The report should contain the key elements of your review, addressing the points outlined in the preceding section. Commentary should be courteous and constructive, and should not include any personal remarks or personal details including ** your name**.

Providing insight into any deficiencies is important. You should explain and support your judgment so that both Editor and Author(s) are able to fully understand the reasoning behind your comments. You should indicate whether your comments are your own opinion or are reflected by the data.

When you make a recommendation regarding an article, it is worth considering the categories the Editor most likely uses for classifying the article.

**a) Reject** (explain reason in report)

**b) Accept** (without revision)

**c) Revise** (either major or minor)

**d) **Last, clearly identify what revision is required, and indicate to the Editor whether or not you would be happy to review the revised article.

Reviewer Name | Affiliation |
---|---|

Gholamreza Abbaspour | Department of pure mathematics, Damghan university, Damghan, Iran. |

Hossein Abdollahzadeh Ahangar | Babol University |

Mostafa Abedi | Esfarayen University of Technology, Esfarayen, North Khorasan, Iran. |

Jawad Abuhlail | |

Gezahagne Mulat Addis | Department of Mathematics, University of Gondar P. O. Box: 196, Gondar, Ethiopia, |

mojgan afkhami | University of Neyshabur |

Mojgan Afkhami | University of Neyshabur |

Moharram Aghapournahr | Arak University |

A. AHADPANAH | |

Fateme Ahangari | |

Neda Ahanjideh | Shahrekord Univ. |

Mohamad Hadi Akhbari | |

M. Akram | University of the Punjab, Pakistan |

Abdollah Alhevaz | Faculty of Mathematical Sciences, Shahrood University of Technology |

Majid M. Ali | |

Shakir Ali | |

Saeid Alikhani | Yazd University |

M. Alishahi | |

Morteza Alishahi | university of karaj |

Mohammad Alizadeh | Institute for Advanced Studies in Basic Sciences(IASBS) Gava zang P. O. Box 45195-1159 Zanjan 45137-66731 Iran |

Yaser Alizadeh | Department of Mathematics, Hakim Sabzevari University, Sabzevar, Iran |

Mahboubeh Alizadeh Sanati | golestan university |

Mustafa Alkan | |

AbdulGawad. A. Q. Al-Qubati | |

Yousef Al-Shaniafi | university |

Afshin Amini | Shiraz university |

Hossien Aminikhah | |

H. Ansari | |

S. M. Anvariyeh | Yazd University |

Homayoon Arabyani | Department of Mathematics Neyshabur Branch, Islamic Azad University Neyshabur, Iran |

Abdoreza Armakan | Shiraz University |

S. Z. Armengou | |

M. Asgharzadeh | |

Mohammad Ashraf | Department of Mathematics, Aligarh Muslim University, Aligarh-202002, India |

Ali Reza Ashrafi | University of Kashan |

Nahid Ashrafi | semnan university |

A. Asokkumar | Aditanar College Tiruchendur |

Fariborz Azarpanah | Department ofMathematics University of Ahvaz Ahvaz, Iran, And Institute for Studies in Theoretical Physics and Mathematics (IPM) Tehran, Iran. |

Abdolrasol Azizi | A. Azizi, Department of Mathematics, Shiraz University, Shiraz |

Mehdi Badie | دانشگاه صنعتی جندی شاپور دزفول |

Abdolnaser Bahlekeh | Gonbade Kavous University |

Kamal Bahmanpour | Department of Mathematics, Faculty of Sciences, University of Mohaghegh Ardabili, 56199-11367, Ardabil, Iran; and School of Mathematics, Institute for Research in Fundamental Sciences (IPM), P.O. Box. 19395-5746, Tehran, Iran. |

R. Bakhshandeh Chamazkoti | |

mahmood bakhshi | teacher.university of Bojnord.iran |

Hasan Barzegar | Department of mathematics, Tafresh University, Tafresh, Iran. |

Hasan Barzegar | University of Tafresh |

Malik Bataineh | Department of Mathematics and Statistics, Jordan University of Science and Technology |

Mohammad Baziar | Yasouj University |

Mahmood Behboodi | |

Driss Bennis | Mohammed V University |

Hashem Bordbar | University of Nova Gorica |

Arsham Borumand Saeid | Shahid Bahonar University |

Rajab Ali Borzooei | |

Tim Boykett | Institute for Algebra, Johannes Kepler University, Linz, Austria |

Boris Brimkov | Rice University, Houston, TX, USA |

Seçil Çeken | |

Kinkar Chandra Das | Graph Theory and Combinatorics |

Huanyin Chen | |

Angelina Chin Yan Mui | Institute of Mathematical Sciences, Faculty of Science University of Malaya, 50603 Kuala Lumpur, MALAYSIA |

David Christopher | |

Lizhong Chu | |

Irina Cristea | University of Nova Gorica, Slovenia |

Mohammad Reza Darafsheh | University of Tehran |

Angsuman Das | |

Bijan Davvaz | Yazd University |

Najmeh Dehghani | Persian Gulf University, Bushehr, Iran |

Fatemeh Dehghani-Zadeh | |

Alpesh Dhorajia | |

M. T. غیرفعال Dibaei | university |

Kamran Divaani-Aazar | |

Markus Dod | |

T. Doslic | University of Zagreb |

Themba Dube | Department of Mathematical Sciences, University of South Africa, P.O. Box 392, 0003 Unisa, South Africa |

Wieslaw Dudek | |

M. Mehdi Ebrahimi | Department of Mathematics, Shahid Beheshti University, Tehran 19839, Iran. |

Mahdieh Ebrahimpour | Department of Mathematics, University of Vali-e-As |

Behrouz Edalatzadeh | Department of Mathematics, Faculty of Science, Razi University, Kermanshah, Iran |

Sohrab Effati | |

Ozgur Ege | Department of Mathematics, Faculty of Science, Ege University, Bornova, 35100, Izmir, Turkey |

Ali Akbar Estaji | Hakim Sabzevari University |

Sergio Estrada | |

Masoumeh Etebar | Faculty of Mathematics and Computer Sciences, Shahid Chamran University of Ahvaz, Ahvaz, Iran. |

Brent Everitt | |

Asadollah Faramarzi Salles | Damghan University |

M.R. Farhangdoost | Shiraz University |

Javad Farokhi Ostad | Faculty of Basic Sciences, Birjand University of technology |

Faranak Farshadifar | Farhangian University , P. O. Box 19396-14464, Tehran, Iran. |

Hosein Fazaeli Moghim | Academic member-University of Birjand |

Michael Fuchs | |

Ali Ghaffari | |

Ebrahim Ghashghaei | Department of Mathematics, Shahid Chamran University of Ahvaz, Ahvaz, Iran |

Ahmad Gholami | Qom University |

Mohammad Gholami | Department of Mathematics, Shahrekord University |

Modjtaba Ghorbani | Shahid Rajaee Teacher Training University |

Oliver Gnilke | Aalborg University |

Victoria Gould | Mathematics University of York Heslington York |

Mohammad Habibi | Department of Mathematics, University of Tafresh |

Mahdieh Haddadi | Department of Mathematics, Faculty of Mathematics, Statistics and computer science, Semnan University, Semnan, Iran. |

M. R. Haddadi | |

Maryam Hamidizadeh | Shahrood Uinversity of Technology |

Asma Hamzeh | Insurance Research Center |

Habib Harizavi | Shahid Chamran University |

Amir Hashemi | Isfahan University of Technology |

Ebrahim Hashemi | Editor-in-Chief |

John Haslegrave | |

Roslan Hasni | Universiti Malaysia Terengganu |

Seyed Reza Hejazi | University of Shahrood |

Takayuki Hibi | |

Kostaq Hila | University of Gjirokastra, Faculty of Natural Sciences, Department of Mathematics & Computer Sciences, Gjirokastra-ALBANIA |

Azam Hokmabadi | Payame Noor University |

Sarka Hoskova-Mayerova | University of Defence, Faculty of Military Technologies, Kounicova 65, 61200 Brno, Czech Republic |

Esmaeil Hosseini | Shahid Chamran University of Ahvaz |

Ali Iranmanesh | Tarbiat modares univ. |

S.V. IVANOV | |

Hossein Jafari | Department of Mathematics, Faculty of Mathematical Sciences, University of Mazandaran |

R. Jafari | Kharazmi University |

Raheleh Jafari | Postdoc fellow at IPM |

Seyed Heydar Jafari | Assistant Professor in Mathematics |

S. Hadi Jafari | Department of Mathematics, Islamic Azad university, Mashhad Branch, Mashhad, Iran. |

Seyyed Majid Jafarian Amiri | University of Zanjan |

Nader Jafari Rad | |

Morteza Jafarpour | Faculty of Mathematics, Vali-e-Asr University of Rafsanjan |

Maryam Jalali-Rad | University of Kashan |

Shahrooz Janbaz | Isfehan university |

Seyedeh Samaneh Javadi Syahkale | Department of Mathematics, Semnan University, Semnan, Iran |

Mehri Javanian | Zanjan university |

Hossein Javanshiri | Associate Professor of Mathematics, Department of Mathematics, Yazd University, P.O. Box: 89195-741, Yazd-IRAN |

Vinayak Joshi | Department of Mathematics, Savitribai Phule Pune University |

Jaiung Jun | DEPARTMENT OF MATHEMATICAL SCIENCES, BINGHAMTON UNIVERSITY, BINGHAMTON, NY 13902, USA |

Young Bae Jun | Gyeongsang National University, Korea |

Azam Kaheni | University of Birjand |

S. KAR | Jadavpur University |

seyed Mehdi Karbassi | Department of Mathematics , yazd university |

Abolghasem Karimi Feizabadi | Reviewer |

Seyed Mohammad Bagher Kashani | Tarbiat Modares University |

Ivan Kaygorodov | Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia |

Ahmad Khaksari | Payame Noor University |

Abdul Jaleel Khalaf | University of Kufa |

Khadijeh Khalilnezhad | |

Madad Khan | COMSATS Institute of Information Technology, Department of Mathematics, Abbottabad, Pakistan |

MOHAMMAD AASIM KHAN | Department of Mathematics, Integral University, Lucknow, India |

Hani A. Khashan | |

K. Khashyarmanesh | |

Maryam Khatami | University of Isfahan |

Omid Khormali | Department of Mathematical Sciences, University of Montana Missoula, MT 59812, USA. |

Fahimeh Khoshahang Ghasr | Department of Mathematics, Faculty of sciences, Ilam University, |

Hassan Khosravi | Gonbad-Kavoos University |

Hee Kim | Hanyang University, Korea |

Mahammad Tamer Kosan | Dep. Math. Gebze Institute of technology, turkey |

Denis S. Krotov | |

Tai Keun Kwak | |

Hossein Larki | Dept of Math., Faculty of Mathematical Sciences and Computer, Shahid Chamran University of Ahvaz, Ahvaz, Iran |

Dariush Latifi | |

Gee Choon Lau | Universiti Teknologi MARA |

S. C. Lee | |

Yang Lee | |

C.R. Leedham-Green | |

Daniel Lichtblau | |

Amir Loghman | Payamenoor Univ |

Kasper Szabo Lyngsie | |

A. Madanshekaf | |

Amir Mafi | University of Kurdistan, |

Mohammad Maghasedi | Department of Mathematics, Karaj Branch, Islamic Azad University, Karaj, Iran |

Saeid Maghsoudi | |

Razieh Mahjoob | Department of Mathematics, Faculty of Mathematics, Statistics and Computer Sciences, Semnan University,Semnan, Iran |

Mojgan Mahmoudi | Shahid Beheshty university,Tehran, Iran |

Ali Mahmoudifar | Department of Mathematics, Tehran North Branch, Islamic Azad University, Tehran, Iran |

Ali Majidinya | Department of Mathematics, Salman Farsi University |

Behrooz Mashayekhy | Department of pure Mathematics, Ferdowsi University of Mashhad, Mashhad, Iran |

Natalia Maslova | Russian Academy of Sciences , Moscow · Krasovsky Institute of Mathematics and Mechanics Message You follow Natalia. Unfollow |

H. Mazaheri | |

Cam McLeman | |

Mariusz Michta | |

Štefko Miklavič | |

Saeed Mirvakili | Payame Noor University |

Madjid Mirzavaziri | |

Alireza Moghaddamfar | Faulty of Mathematics, K. N. Toosi University of Technology, Tehran, Iran |

Gholam Reza Moghaddasi | Department of Mathematics, Hakim Sabzevary University, Sabzevar, Iran. |

Rasul Mohammadi | University of Mazandaran |

Bahram Mohammadzadeh | |

mohammad reza molaei | Shahid bahonar university of kerman |

ehsan momtahan | |

Ehsan Momtahan | Yasooj University |

Ali Moniri Hamzekolaee | Department of Mathematics, University of Mazandaran, Babolsar, Iran |

Primoz Moravec | University of Ljubljana |

A Moudafi | |

Hamid Mousavi | Faculty of Mathematical Sciences, Department of pure mathematics |

Seyed Shahin Mousavi Mirkalaei | Shahid Bahonar University of Kerman |

D. K. Nagar | Departmento de Matematicas Universidad de Antioquia Antioquia, COLOMBIA |

U. Nagel | |

Ali Naghipour | Shahrekord University, |

Reza Naghipour | |

Eskandar Naraghirad | Department of Mathematics, Yasouj University, Yasouj, Iran. 75918 |

Kishori Narayankar | Department Of Mathematics, Mangalore University |

M. A. Nasr-Azadani | |

Rasoul Nasr-Isfahani | Department of Mathematical Sciences, Isfahan University of Technology |

zohreh nazari | Vali-e-Asr University of Rafsanjan, Department of Mathematics, P. O. Box 7713936417, Rafsanjan, Iran |

Arezoo Nazi Ghameshlou | University of Tehran |

Reza Nikandish | Jundi-Shapur University |

Mohammad Javad NIKMEHR | |

Ashkan Nikseresht | Institute for Advanced Studies in Basic Sciences |

Peyman Niroomand | Damghan University, P.O. Box: 36715-364, Damghan, Iran. |

Peeter Normak | |

Vilém Novák | |

Mohammad Reza Oboudi | |

F. Oliveri | |

Naimeh Onagh | Department math., Golestan university |

Narutaka Ozawa | |

Cenap Ozel | |

Mehmet Ozen | |

Ali Pakdaman | Author |

Mohsen Parvizi | Department of pure Mathematics, Ferdowsi University of Mashhad, Mashhad, Iran |

Petar Pavesic | |

Shariefuddin Pirzada | Department of Mathematics, University of Kashmir |

Yiu Tung Poon | |

azam pourmirzaei | Hakim sabzevari university |

Neda Pouyan | Faculty of Engineering, Shohadaye Hovaize University of Technology, Susangerd, Iran |

Amin Rafiei | |

A. Rahimi | |

Asghar Rahimi | Faculty Mathematics, University of Maragheh, Maragheh, Iran. |

Mohammad Ramezanpour | گروه ریاضی، دانشکده ریاضی دانشگاه دامغان، دامغان، ایران |

Hamid Rasouli | Department of Mathematics, Science and Research Branch, Islamic Azad University, Tehran, Iran |

Abdolrahman Razani | Department of Pure Mathematics, Faculty of Science, Imam Khomeini INternational University |

Shahram Rezaei | payame Noor University |

Maryam Robat Sarpoushi | Faculty of Mathematics and Computer Sciences, Hakim Sabzevari University, Sabzevar, Iran. |

Bernardo Rodrigues | School of Mathematics, Statistics and Computer Science, University of KwaZulu-Natal, Durban, South Africa |

M.E. Rossi | |

Mohammad Roueentan | |

hossein sabzru | Institute for research in fundamental sciences |

ghadir sadeghi | |

Amin Saeidi | School of Mathematical Sciences, North-West University (Mafikeng)Mmabatho, South Africa |

Hesam Safa | University of Bojnord |

Parviz Sahandi | |

Hossein Sahleh | Department of Mathematics, Faculty of Mathematical Sciences, University of Guilan |

Mohammad Reza Salarian | Kharazmi University |

Shokrollah Salarian | Damghan University |

Karim Samei | Department of Mathematics, Bu Ali Sina University, Hamedan, Iran |

Vladimir Samodivkin | |

Sean Sather-Wagstaff | |

reza sazideh | urimea university |

Mojtaba Sedaghatjoo | Persian Gulf University |

Andrea Semaniov-Feovkov | Department of Applied Mathematics and Informatics, Faculty of Mechanical Engineering, Technical University of Koice, Slovakia |

Saeed Shaebani | School of Mathematics and Computer Science, Damghan University, Damghan, Iran |

Leila Shahbaz | http://www.maragheh.ac.ir/ |

Mohammad Shahryari | University of Tabriz, Faculty of Mathematics |

Marzieh Shams Yousefi | Academic staff of university of Guilan, Pure math Department |

Yilun Shang | Department of Computer and Information Sciences, Northumbria University, Newcastle NE1 8ST, United Kingdom |

Habib Sharif | |

Leila Sharifan | Hakim Sabzevari university |

Marjan Sheibani Abdolyousefi | |

Rulin Shen | Normal University, China |

Sun Shin Ahn | |

Sheela Suthar | |

Bijan Taeri | Isfahan University of Technology |

Saeed Tafazolian | Faculty of Mathematics and Computer Science, Amirkabir University of Technology (Tehran Polytechnic), 424 Hafez Ave., Tehran 15914, Iran |

Ali Taherifar | Department of Mathematics, Yasouj University, Yasouj, Iran |

Figen Takıl Mutlu | Anadolu Univ., Turkey |

Behnam Talaee | Babol University of Technology, Iran |

Yahya Talebi | University of Mazandaran, Babolsar |

T. Tamizh Chelvam | |

Wang Jun Tao | School of Science, Xi'an Shiyou University , Xi'an 710065, China |

Unsal Tekir | Marmara University |

Gui-Xian Tian | |

Yaser Tolooei | Department of Mathematics Faculty of Sciences Razi University Kermanshah, Iran |

Yaser Tolooei | Department of Mathematics, Razi University, Kermanshah, Iran. |

Behnaz Tolue Haghighi | Hakim sabzevari university |

Hamid Torabi | Ferdowsi University of Mashhad |

L. Torkzadeh | |

Mina Towhidi | |

Burcu Ungor | Department Of Mathematics, Ankara University, Ankara, Turkey |

Mohammad Vahidi-Asl | Shahid Beheshti University |

Alfons Van Daele | University of leuven |

Mehdi Vatandoost | Department of mathematics, Hakim Sabzevari University, Iran |

Mohammad Reza Vedadi | |

Subramanian Visweswaran | Saurashtra University |

Andrzej Walendziak | Siedlce University, Faculty of Science, Institute of Mathematics and Physic, 3 Maga 54, Siedlece, Poland |

Jun Tao Wang | |

Shaohui Wang | Department of Mathematics and Computer Science, Adelphi University, Garden City, NY, USA. |

Shaohui Wang | Department of Mathematics, Savannah State University, GA, USA. |

F. Wehrung | |

Werner Werner | |

Guangwu Xu | |

Bamdad Reza Yahaghi | university |

E. Yaraneri | |

S. Yassemi | |

Taher Yazdanpanah | |

Ahmad Yousefian Darani | Departtment of Mathematics, University of Mohaghegh Ardabili, Ardabil, Iran |

G. Zeng | |

Jianming Zhan | Hubei University for Nationalities, China |

Liu Zhongkui |