Basil K. Daowd Lect D, Y. Mohammed A, Moayed S. Khaleel D. free flow equation for vertical and inclined sluice gates. AREJ [Internet]. 2007 Mar. 1 [cited 2025 Sep. 28];15(1):75-80. Available from: https://jwups.uomosul.edu.iq/index.php/arej/article/view/30715