Thamer, Zainab Radhi, Dina Ali Yaseen, and Saad Abu-Alhail Arab. “Efficiency of Horizontal Spiral Flocculator for Turbidity Removal”. Civil Engineering Science and Technology Journal 1, no. 1 (December 14, 2025): 70–76. Accessed May 6, 2026. https://cestj.journalpath.com/cestj/article/view/9.