List of Articles Bahar plain Open Access Article Abstract Page Full-Text 1 - 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 2 - Investigation of Hydro Geochemical Changes in Groundwater Case Study: Hamedan-Bahar Plain Sajad Fazel Tavasol Ali Ahmadi Mostafa Safari Komil Reza Dehghani Open Access Article Abstract Page Full-Text 3 - Improvement in GIS-based DRASTIC model using statistical methods and analytical hierarchy process, case study: Hamedan-Bahar plain, west of Iran علی اکبر متکان Hamidreza Naseri Zohreh Ostadhashemi Open Access Article Abstract Page Full-Text 4 - Determining the Optimal Planting Crops with Emphasis on Maximizing Social Benefits and Net Imports of Virtual Water (Plains Study Bahar of Hamedan) آزاده سادات Sadat Hosseini نادر Mehregan محسن Ebrahimi Open Access Article Abstract Page Full-Text 5 - Estimation of Specific Storage and Transmissivity Coefficients for the Hamadan-Bahar Plain Aquifers Using the Stepwise- Balance Method پگاه رئوفی منش نجم الدین واصلی محمودرضا شقاقیان