عز الدين حسن, and هبة عفوف. “Building a Mathematical Model for the Optimal Design of Pumping Stations Sewage Suction Basins Using Characteristic Method”. Latakia University Journal -Engineering Sciences Series, vol. 44, no. 3, Aug. 2022, pp. 223-39, https://journal.latakia-univ.edu.sy/index.php/engscnc/article/view/13204.