List of Articles Ground water quality Open Access Article Abstract Page Full-Text 1 - Study the Effect of Drought on Groundwater Quality Using Statistical Methods (Case Study: Main Plains in Khuzestan Province) Heydar zarei Masoumeh Ferasati Hadi Moazed Open Access Article Abstract Page Full-Text 2 - Study of Change in Water Quality at Different Distances form Sea in Mahi Estuarian Area M. B. Patel R. A. S. Patel Open Access Article Abstract Page Full-Text 3 - Assessing Temporal and Spatial Variations of Groundwater Quality (A case study: Kohpayeh-Segzi) Kh. Ebrahimi S. Feiznia M. Jannat rostami kh. Ausati Open Access Article Abstract Page Full-Text 4 - Salinity Assessment and Ground Water Quality Mapping Using Principle Component Analysis, Case study: Khafr Plain Homa Razmkhah Easa Mohammadi Amin Rostami Ravary Alireza Fararoui 10.30495/wej.2021.26939.2287