Volume 44, Issue 2, March 2013, Pages 183-190
10.22059/ijpps.2014.36675
Ghasem Fadavi Khalajloo; Esmat Mahdikhani Moghaddam; Hamid Rouhani
Volume 42, Issue 2, September 2011, Pages 261-266
10.22059/ijpps.2012.24333
Mohammadreza Atighi; Ebrahim Pourjam; Seyed Mahmoud Okhovat