List of Articles Qualitative Parameters Open Access Article Abstract Page Full-Text 1 - Environment Impact Assessment Of Landuse Settlement on Rivers quantitative/ qualitative parameters. (Case Study: zashk river) Shiva Ajilian Momtaz Open Access Article Abstract Page Full-Text 2 - Studying the Effects of Aqueous Safflower Extract as a Natural Colorant on Qualitative Parameters of Potato Chips During Storage M.J. Jani S. Rahimi S. Koohi Kamali Open Access Article Abstract Page Full-Text 3 - Increasing Water Quality Modeling Efficiency by Separating the Year into Hot and Cold Months (Case of Study: Watershed of Sanandaj Gheshlagh Dam) Seyed Pedram Nainiva Kamran Chapi 10.22034/jest.2020.23772.3288 Open Access Article Abstract Page Full-Text 4 - Estimation of Aquifer Qualitative Parameters in Guilans Plain Using Gamma Test and Support Vector Machine and Artificial Neural Network Models Mohammad Isazadeh seyedmostafa Biazar Afshin Ashrafzadeh Rezvan Khanjani 10.22034/jest.2019.13946