Mohammed Mustafa , Hauwa, and Dr Gasim Hayder. “Comparison of Pistia Stratiotes and Lemna Minor Plants Potentials in Bioremediation of Domestic Wastewater”. The Journal of The Institution of Engineers, Malaysia 82, no. 1 (December 29, 2021). Accessed August 9, 2022. https://iemjournal.com.my/index.php/iem/article/view/83.