List of Articles Self-Purification Open Access Article Abstract Page Full-Text 1 - The Study of Qual2kw Model Efficacy on River Self-purification (A Case Study of Karun River at Interval of Zargan to Kute Amir) Pegah Hossieni Ali Reza Ildoromi Yasser Hosseini Open Access Article Abstract Page Full-Text 2 - The Indications of Reaching Fallah in Holy Qur'an Karim Parchebaf Dowlati Fereshteh Motamed langroudi Open Access Article Abstract Page Full-Text 3 - A Study on Al-Ḥakīm al-Tirmidhī, in Small Differences in Preventing Small Discrepancies Shamseddin AzizPour Darounkala Hamed Khani Ibrahim Fallah Open Access Article Abstract Page Full-Text 4 - ارزیابی ماندگاری آنتیبیوتیکهای بیمارستانی تخلیه شده به رودخانه کارون در بازه اهواز (مطالعه موردی: دو بیمارستان امام خمینی و سینا) بیتا باهری ابراهیم رجب زاده قطر می Open Access Article Abstract Page Full-Text 5 - Evaluation of Self-Purification Potency and the Role of Dissolved Oxygen in the Kor River Water Quality (Case study: Downstream of Doroodzan Dam to Tashk-Bakhtegan Lake) Mohammad Mahdi Khodam Mohammadi Fardin Boustani