List of Articles ANFIS (Adaptive Neuro-Fuzzy Inference System) Open Access Article Abstract Page Full-Text 1 - Estimating the LNAPL level elevation in oil-contaminated aquifer by using of gene expression programming (GEP) and adaptive neuro-fuzzy inference system (ANFIS) فاطمه ابراهیمی Mohammad Nakhaei HamidReza Nasseri