Volume 8, Issue 19, August 2020, Pages 115-140
https://doi.org/10.22089/res.2019.7709.1714
Salman jafari; Mehrdad moharramzadeh; Abbas Sadegpour
Volume 7, Issue 16, April 2019, Pages 169-192
https://doi.org/10.22089/res.2017.4428.1326
alireza hajipour; mehrzad hamidi; nasrollah sajjadi; mohamad khabiri
Volume 5, Issue 13, January 2018, Pages 39-58
https://doi.org/10.22089/res.2017.3025.1190
Mehdi Salimi; Mahboobeh Khodaparast