Sherif, M.M., and V.P. Singh. “Effect of Groundwater Pumping on Seawater Intrusion in Coastal Aquifers”. Journal of Agricultural and Marine Sciences [JAMS] 7, no. 2 (June 1, 2002): 61–67. Accessed March 8, 2021. https://journals.squ.edu.om/index.php/jams/article/view/605.