Comparative Analysis of Artificial Intelligence Models for Accurate Estimation of Groundwater Nitrate Concentration. - Shahab S. Band; Saeid Janizadeh; Subodh Chandra Pal; Indrajit Chowdhuri; Zhaleh Siabi; Akbar Norouzi; Assefa M. Melesse; Manouchehr Shokri; Amirhosein Mosavi (Sensors, 2020)