Volume 49, Issue 2, Autumn 2017, Pages 187-194
10.22060/eej.2017.12487.5077
M. Ghayekhloo, M. B. Menhaj
Volume 47, Issue 1, Spring 2015, Pages 17-22
10.22060/eej.2015.517
S. Azimi, H. Veisi, R. Rahmani