Fongsatitkul, P., Elefsiniotis, P., Yoosook, S., & Karcharnubarn, R. (2004). Simultaneous removal of organic carbon, nitrogen, and phosphorus from a domestic wastewater using anaerobic sequencing batch reactors. Malaysian Journal of Science, 23, 149–157. Retrieved from https://jpmm.um.edu.my/index.php/MJS/article/view/9050