Volume 52, Issue 9, December 2020, Pages 2321-2338
10.22060/ceej.2019.16166.6145
RAMEZAN ALI IZADIFARD; Mehrdad Abdi Moghadam
Volume 51, Issue 3, September and October 2019, Pages 523-534
10.22060/ceej.2017.13603.5446
moein khoshroo; ali katebi; ali akbar shirzadi javid