List of Articles شاخص کیفی آب Open Access Article Abstract Page Full-Text 1 - Comparison of Taguchi Method and Multivariate Regression in Determining Factors Affecting Water Quality Indicators (WQIs) (Case study: Karaj Regulatory Dam Outlet) Ali Dehnavi نجمه دهنوری Open Access Article Abstract Page Full-Text 2 - Evaluation of Trend and Spatial Distribution Pattern of Groundwater Quality Using Water Quality Indices (Case study: Hamedan-Bahar plain) atefeh nouraki Abdul Rahim hooshmand 10.22034/jest.2019.45831.4750 Open Access Article Abstract Page Full-Text 3 - Evaluation of Drinking and Agricultural Water Quality in the North of Qazvin Plain's Springs B. Talebi N. Sajjadi T. Sharmad