Volume 49, Issue 3, December 2019, Pages 821-835
10.22059/jpq.2019.282043.1007439
Razieh Mousavyfar
Volume 42, Issue 2, September 2012, Pages 163-178
10.22059/jpq.2012.29973
Ebrahim Motaghi; Mehdi Hedayati Shahidani