Volume 16, Issue 65, September 2013, Pages 1-7
10.22038/ijogi.2013.1876
Maryam Asgharnia; Fariba Mirbolouk; Fatemeh Salamat; Bahareh Darabian
Volume 11, Issue 3, October 2008, Pages 25-30
10.22038/ijogi.2008.5919
Nader Esmailpour; Fariba Mirblouk; Maryam Asgharnia; Simin Nasr