Volume 17, Issue 112, August 2014, Pages 15-19
10.22038/ijogi.2014.3324
Fatemeh Homaee Shandiz; Ali Emadi Torghabeh; Zohreh Yousefi; Nourieh Sharifi; Amir Hosein Jafarian; Parvaneh Dehghan; Payam Izad Panahi