List of Articles P-PO4 و Qual2kw Open Access Article Abstract Page Full-Text 1 - An Investigation into Self-Purification and Modeling of Changes in Nitrogen and Phosphor along Dez River (The Distance between Dez Dam and Band Ghir Bridge) Omid Babamiri Safar Marofi Arash Azari 10.22034/jest.2020.31130.3948