S. Khaledi, A. Arbabi, M. Saberi, Z. Arzjani, "Tehran megacity analysed using population and climate change" , International journal of blo- resource and stress management, Vol.1, pp.13-16, 2010
Z. Beiranvand, S. Khaledi, "Recognition and assessment of ecotourism capabilities in lavasanaat region by meaof SOWT with an emphasis on stable development" , JOURNAL OF RENEWABLE NATURAL RESOURCES BHUTAN, Vol.3, pp.63-79, 2015
S. Khaledi, F. KH., "Assessment of ecotourism capabilities of laar national park by means of SOWT model with a focus on stable development" , JOURNAL OF RENEWABLE NATURAL RESOURCES BHUTAN, Vol.7, pp.79-99, 2015