Gubashi, Karim Rashid, and Batool Ali Hussain. “The Effect of Shape and Arrangement of End Sill Stepped Cascade Weirs on Water Quality”. Al-Nahrain Journal for Engineering Sciences 21, no. 2 (April 22, 2018): 199–207. Accessed November 24, 2024. https://nahje.com/index.php/main/article/view/NJES21020199.