Y.MOHAMMED, A. Effecting of Channel Slope on Flow Characteristics for Straight Vertical and Skew Free overfall. Al-Rafidain Engineering Journal (AREJ), [S. l.], v. 17, n. 1, p. 80–90, 2009. DOI: 10.33899/rengj.2009.38694. Disponível em: https://ojs.uomosul.edu.iq/index.php/arej/article/view/26825. Acesso em: 7 aug. 2025.