Chehreghani, Sajad Haghir, Hossein Zade, Hojat, Samifard, Reza, Alipour, Aref. “A Survey of the Production of Paste Tailing in Agh-Darreh gold beneficiation complex and its Environmental Impacts.” Journal of Environmental Science and Technology, vol. 13, no. 3, 2011, pp. 29-38.