Volume 23, Issue 2, April 2019, Pages 297-318
10.22059/ier.2019.70279
Alireza Pourfaraj; Nader Mehregan; Saeed Karimi Potanlar; Mohammad Reza Eskandariata
Volume 20, Issue 1, January 2016, Pages 69-80
10.22059/ier.2016.58276
Mohammad Sharif Karimi; Huseyin Karamelikli