Volume 16, Issue 86, February 2014, Pages 1-5
10.22038/ijogi.2014.2342
Mohammad Reza Ghavam Nasiri; Soodabeh Shahidsales; Saeedeh Ahmadi-Simab
Volume 16, Issue 81, January 2014, Pages 16-21
10.22038/ijogi.2014.2233
Ali Taghizade; Leyla Pourali; Parvaneh Dehghan; Mona Joudi