NOTICE - 2016

We are pleased to present the following series of Dr. Angel Borja, regarded as the standards of Elsevier journals  to help young authors, writing  for the first time  in accordance with the international  criterion.  Readers can read and download at the following address: would like also to introduce the posts of Professor Nguyen Van Tuan, at the following address: hope these papers will help  to improve the quality of your articles.Phan Trong Trinh