Volume 20, Issue 1, Summer 2020, Pages 39-48
https://doi.org/10.47176/ijpr.20.1.31862
A M Nikoo, H Sadeghi, A Arab, S J Hashemifar
Volume 18, Issue 4, Winter 2019, Pages 525-537
https://doi.org/10.29252/ijpr.18.4.525
M Yazdanmehr, H Sadeghi, M Kavosh Tehrani, S J Hashemifar