. Rahbar., A., Estimation of Hydrological Parameters of Enclosed Aquifers with Fuller Methods of Cooper Jacob and Fuzzy Linear Regressions Modified, Master's Degree at Tehran Teacher Training University,2008, [Persian].
. Zamani, oh And r Mahmoudi A Survey on Application of Synthetic Earth-Amar and Optimized Synthetic Neural Network Using Genetic Algorithm for Groundwater Leveling, MSc., Shahid Chamran University of Ahvaz,2012; 122 p, [Persian].
. Kia, M.,. Fuzzy logic in MATLAB. Kian Publication Green, 2010, 240 p, [Persian].
. Hashemi, A., F, Taheri, M. And Ghareh Chay, AS, Quality assessment of 9 cities of Isfahan province for drinking using fuzzy inference system, Journal of Iranian Water Resources Research, No.2010, Volume 6, pp. 25-34, [Persian].
. Akgun, A., Sezer, E.A., Nefeslioglu, H.A., Gokceoglu, C., and Pradhan, B. An easy-to-use MATLAB program (MamLand) for the assessment of landslide susceptibility using a Mamdani fuzzy algorithm. Computers & Geosciences, Article in press, 2011.
. Lindang, Herman Umbau. "Assessing water quality index in river basin: Fuzzy inference system approach.", 2017, pp. 27-31.
. Leelavathy, K. R., V. Nirmala, and V. Nageshwaran. "RIVER WATER QUALITY ANALYSIS BY FUZZY APPROACH-A CASE STUDY OF CHUNNAMBAR RIVER PONDICHERRY." Int J Adv Engg Tech/Vol. VII/Issue II/April-June, 2016, pp. 955-958.
. Kung, H.T. Ying, L.G. and Liu, Y.C. “A complementary tool to WQI: Fuzzy clustering analysis.”J. of Water Resources Bulletin,1992, Volume 28(2), pp. 525-533.
. Sii, H.I. Sherreard, J.H. and Wilson, T.E. “A water quality index based on fuzzy sets theory.” Proc.of the 1993 Joint ASCE-CSCE National Conference on Environmental Engineering, Montreal, Quebec,Canada, 1993, pp. 253-259.
. Ocampo-Duque, W. Ferre-Huguet, N. Domingo, J.L. and Schuhmacher, M. “Assessing water quality in rivers with fuzzy inference systems: A case study.” J. of Environment International,2006, Volume 32, pp. 733-742.
. Nakhaei, M. Vadie, m. Application of Fuzzy Inference Model for Assessing the Quality of Aquatic Water for Drinking and Agricultural Use (Case Study: Tehran Province). Advanced Journal of Advanced Geology, 2012, Volume 3, pp. 18-31. [Persian].
. Muhammetoglu A, Yardimci A, A Fuzzy Logic Approach to Assess Groundwater Pollution Levels Below Agricultural Fields. Environmental Monitoring and Assessment. 2006, Volume 118, pp. 337-354.
. Dahiya, S. B., Singh, S., Gaur, V., Garg, K., and Kushwaha, H. S.,Analysis of Groundwater Quality Using Fuzzy Synthetic Evaluation, Journal of Hazardous Material, 2007, Volume 147, pp. 938-946.
. Monjezi, M. and Rezaei, M. Developing a new fuzzy model to predict burden from rock geomechanical properties. Expert Systems with Applications.2011, Volume 38, pp. 9266-9273. [Persian].
. Dindarlo, K., Farshidfar, Gh. Chemical quality of drinking water in Bandarabbas city. Hormozgan Medical Journal. 2006, Volume 10 (1), pp. 57-65.
. Isaaks E. H., and Srinivasta R. M. Applied Geostatistics. Oxford University Press:Oxford, 1989.
. Nasseri.M. Tajrishy.M. Mohammad reza Nikoo. Jamal Zaherpour Recognition and Spatial Mapping of Multivariate Groundwater Quality Index using Combined Fuzzy Method. Water and Wastewater. 2011, pp. 22- 36. [Persian].
. Hassani Gh, Mahvi A.H, Nasseri S, Arabalibeik H, Yunesian M,Gharibi H.Designing Fuzzy-Based Ground Water Quality Index. Ardabil Health Journal. 2012, pp. 18-31. [Persian].