EMPIRICAL MODELING OF OXYGEN UPTAKE OF FLOW OVER STEPPED CHUTES. Nigerian Journal of Technology, [S. l.], v. 34, n. 1, p. 48–55, 2014. DOI: 10.4314/njt.341.890. Disponível em: https://nijotech.com/index.php/nijotech/article/view/890.. Acesso em: 12 may. 2024.