Volume 23, Issue 5, July 2020, Pages 79-94
10.22038/ijogi.2020.16618
Fariba Mardani; Fatemeh Hadizadeh- Talasaz; Narjes Bahri
Volume 18, 155,156, July 2015, Pages 19-30
10.22038/ijogi.2015.4761
Zohre Ahmadi