Volume 23, Issue 3, May 2020, Pages 68-81
10.22038/ijogi.2020.15999
Somayeh Rajabi; Roya Askari; Amir Hossein Haghighi; Nasrin Razaviyanzadeh
Volume 19, Issue 10, May 2016, Pages 1-8
10.22038/ijogi.2016.7109
Ali Hasani; Razieh Ansari; Aliasghar Mazani