Samar A. Al-Khafaji, Wisam S. Al-Rekabi, Zainb A. Al-Saad, and Abdullah H. Al-Shmailawi. “Sequencing Batch Biofilm Reactor (SBBR) Performace in Domestic Sewage Treatment: Mini Review”. Eurasian Journal of Engineering and Technology 15 (February 22, 2023): 96–105. Accessed November 15, 2024. https://geniusjournals.org/index.php/ejet/article/view/3474.