Volume 52, Issue 1, June 2019, Pages 59-84
10.22059/ceij.2019.250273.1456
gholamreza abdollahzadeh; Morteza Naghipour; Ehsan Shabanzadeh
Volume 50, Issue 1, June 2017, Pages 165-177
Mehdi Ghassemieh; Zahra Saneeinia; Mahmoud Baei
Volume 48, Issue 2, December 2015, Pages 323-344
Asghar Vatani Oskouei; Foad Kiakojouri
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