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Advances in Science, Technology and Engineering Systems Journal (ASTESJ)
(ISSN: 2415-6698)
This certificate is awarded to
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Andang
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IAIN Bengkulu, Indonesia
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Email: [email protected]
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Reviewer Code: AJR10247
I am pleased to inform you that you are selected as a Reviewer for Advances in Science, Technology and Engineering Systems Journal that is a well reputed Journal. The decision has been taken after keen evaluation of your research experience and scientific vision. Your name is successfully registered under subject codes MAT.
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Hope you will be a great asset for us in future and will work hard with us to promote the Journal. Wish You best of Luck in life endeavor.
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Issue Date: 20 April 2021
Regards .
Prof. Passerini Kazmerski Editor-in-Chief
ASTES Journal www.astesj.com [email protected]
Dr. Andang Sunarto
Advances in Difference Equations
springernature.com
VERIFICATION CERTIFICATE OF PEER REVIEWER CONTRIBUTION
This certificate verifies that
has completed 1 review in
2021
for
The editors thank you for your valuable contribution.
Your support is greatly appreciated.
College of Graduate Studies Walailak University
Thasala, Nakhon Si Thammarat 80160 Thailand
19 May 2021 Dear Professor Andang Sunarto:
The enclosed manuscript entitled “The Distribution of Charges on a Disk as the Application of Far-ranging Mathematics” has been submitted to our journal and we would be very grateful to have your comments concerning its suitability for publication.
Thank you for completing the review of the manuscript for Walailak Journal of Science and Technology (WJST). We appreciate your contribution to the quality of the work that we publish and look forward to receiving articles from you in future.
Yours sincerely,
(Mr. Kosin Sirirak)
Manager, Walailak Journal of Science and Technology
College of Graduate Studies, Walailak University, Thasala, Nakhon Si Thammarat (80160), Thailand Telephone : 0 7567 000 ext. 76485
Fax : 0 7567 000 ext. 76480
E-mail address : [email protected], [email protected] Website : http://wjst.wu.ac.th
2019 SCImago Journal Rank (SJR): 0.154
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Company Registration Number: 08671628 VAT Registration Number:
181094119 www.hindawi.com [email protected] +44 (0) 20 3146 9300
April 12, 2021 To whom it may concern,
This is to acknowledge that Dr. Andang Sunarto has acted as a Peer Reviewer for Mathematical Problems in Engineering.
Mathematical Problems in Engineering is a broad-based journal publishes results of rigorous engineering research across all disciplines, carried out using mathematical tools.
The most recent Impact Factor for Mathematical Problems in Engineering is 1.009 according to the 2019 Journal Citation Reports released by Clarivate Analytics in 2020. The journal’s most recent CiteScore is 1.800 according to the CiteScore 2019 metrics released by Scopus.
Sincerely, Maria
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Maria Araguas Editorial Assistance
Hindawi Limited | 3rd Floor, Adam House 1 Fitzroy Square, London W1T 5HF
