Modabberi, H. ., M. M. R. . Hashemi, M. . Ashournia, and M. A. . Rahimipour. “Sensitivity Analysis and Vulnerability Mapping of the Guilan Aquifer Using Drastic Method”. Review of Environment and Earth Sciences, vol. 4, no. 1, June 2017, pp. 27-41, doi:10.18488/journal.80.2017.41.27.41.