Volume 16, Issue 54, June 2013, Pages 16-25
10.22038/ijogi.2013.1086
Rahele Alijahan; Mehrdad Mirzarahimi; Peimaneh Ahmadi Hadi; Sadegh Hazrati
Volume 15, Issue 14, June 2012, Pages 14-20
10.22038/ijogi.2012.5688
Sousan Salimi; Babak Nokhostin; Raheleh Alijahan; Sadegh Hazrati