Çağdaş Sağir and Bedri Kurtuluş, “Hydraulic head and groundwater 111Cd content interpolations using empirical Bayesian kriging (EBK) and geo-adaptive neuro-fuzzy inference system (geo-ANFIS)”, WSA, vol. 43, no. 3 July, Jul. 2017, doi: 10.4314/wsa.v43i3.16.