2018 Impact factor 2.612

Testimonials

The authors wish to thank the anonymous reviewers for their helpful comments and suggestions. They are also grateful to EPJP for their corrections pertaining to the English language.

E. Tala-Tebue, University of Dschang, Bandjoun, Cameroon

Editor-in-Chief
Paolo Biscari
Thank you again for your valuable and excellent assist in improving our paper and also for your kind cooperation. We hope to have opportunities for further collaboration with your excellent journal.

Hadi Sabri, University of Tabriz, Iran

ISSN: 2190-5444 (Electronic Edition)

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