ALI AL-RIDHA JAAFAR RAZZAQ; BANEEN AHMED HUSSEIN. Study the Impact of Surface Roughness on the Flow Characteristics at the Downstream of a Broad-Crested Weir. American Journal of Biomedicine and Pharmacy, [S. l.], v. 2, n. 1, p. 44–60, 2025. DOI: 10.51699/ajbp.v2i1.445. Disponível em: https://www.biojournals.us/index.php/AJBP/article/view/445. Acesso em: 6 jun. 2026.