Volume 15, Issue 22, September 2012, Pages 17-26
10.22038/ijogi.2012.5658
Masoumeh Adib; Atefeh Ganbari; Molouk Pooralizadeh; Ehsan Kazemnazhad
Volume 15, Issue 18, August 2012, Pages 32-39
10.22038/ijogi.2012.5667
Tahereh Ziaie; Atefeh Ghanbari; Afagh Hassanzadeh Rad; Mohammad Ali Yazdani