Volume 23, Issue 4, June 2020, Pages 54-61
10.22038/ijogi.2020.16290
Farzaneh Shahrdami; Beitolah Alipour; Elham Roohelhami; Bahram Rashidkhani
Volume 19, Issue 14, June 2016, Pages 9-19
10.22038/ijogi.2016.7381
Asieh sadat Mousavian; Hassan Darvakh