Development of Mathematical Equation for Sustainable Design of Roof Profile of High Head Orifice Spillway. Mehran University Research Journal of Engineering and Technology, [S. l.], v. 45, n. 2, p. 01–07, 2026. DOI: 10.22581/0263. Disponível em: https://murjet.muet.edu.pk/index.php/home/article/view/263. Acesso em: 13 oct. 2026.