Volume 51, Issue 5, November and December 2019, Pages 943-962
10.22060/ceej.2018.14163.5575
Mehrdad Hejazi; Shahram Salehi; Mohammad Reza Zare
Volume 44, Issue 2, February 2012, Pages 23-35
10.22060/ceej.2013.106
Mehrdad Hejazi; Parham Memarzadeh; Mohammadali Sobhani Foroushani