O. O. ELEMILE; O. P. FOLORUNSO; O. O. IBITOYE. Assessment of levels of some physico-chemical parameters and heavy metals of Orisa River, Omu-Aran, Nigeria. UNIABUJA Journal of Engineering and Technology (UJET), [S. l.], v. 1, n. 1, 2025. Disponível em: https://ujet.uniabuja.edu.ng/index.php/ujet/article/view/52. Acesso em: 4 may. 2025.