List of Articles انعقاد و لختهسازی Open Access Article Abstract Page Full-Text 1 - Optimization of Coagulation–Flocculation Process for Organic Load Reduction in Latex Industry Wastewater Using Response Surface Methodology (RSM) Fariba Ostovar saeed poorkareem Niloofar Abedinzadeh Mohadese Tavakoli 10.61882/jert.50374.10.17.69 Open Access Article Abstract Page Full-Text 2 - Evaluation of the Performance of Broad Bean (Vicia faba) as a Natural Coagulant in Reducing COD, TSS, NH₄, and TP in Septage Seyedeh Fatemeh Mousavi Leila ooshaksaraie Fatemeh Shariati Fariba Safa Hassan Karimzadegan Karimzadegan