Volume 49, Issue 4, January 2020, Pages 959-978
10.22059/jpq.2020.249399.1007204
ali bagheri dolatabadi; sajad sajadi
Volume 46, Issue 1, April 2016, Pages 87-107
10.22059/jpq.2016.57323
Sadegh Zibakalam; Mokhtar Mozaffarpour