Volume 20, Issue 1, Summer 2020, Pages 147-155
https://doi.org/10.47176/ijpr.20.1.21012
Mohammad-Hossein Zare
Volume 16, Issue 1, Spring 2016, Pages 27-33
https://doi.org/10.18869/acadpub.ijpr.16.1.27
H Shakeripour
Volume 6, Issue 3, Summer 2006, Pages 233-233
K. Behnia