Author = vahid etemad
Environmental Impact Assessment of Ecotourism in Protected Areas

Volume 9, Issue 17, September 2018, Pages 25-36

Ali Jahani; Nazanin Shirani Sarmazeh; Hanid Goshtasb Meigouni; Vahid Etemad


Development Environmental Impact Assessment (EIA) on Karkas Protected Area by Using Destruction

Volume 7, Issue 14, March 2017, Pages 91-102

iman shirmohammadi; ali jahani; vahid etemad; Nosratollah Zargham; majid makhdom