فهرس المقالات Zahra Hezarian المقاله 1 - Optimization of Aeration for Improving Performance of Hospital Wastewater Treatment Plant 10.22034/ap.2023.1989523.1158 Zahra Hezarian ehsan derikvand afshin takdastan Anthropogenic Pollution , العدد 1 , السنة 7 , زمستان 2023