Estimation of Flow in Horizontal Elliptic Channels with Free Overfall at the End of the Channel. University of Thi-Qar Journal for Engineering Sciences, [S. l.], v. 2, n. 1, p. 43–53, 2011. DOI: 10.31663/utjes.v2i1.167. Disponível em: https://jeng.utq.edu.iq/index.php/main/article/view/167.. Acesso em: 5 may. 2024.