DESSIE TIBEBE. Treatment and Characterization of Chromium from Tannery Industry Effluents by Electrocoagulation Process Using Aluminum Electrode. Ethiopian Journal of Natural and Computational Sciences , [S. l.], v. 1, n. 1, 2021. Disponível em: https://www.journal.uog.edu.et/index.php/EJNCS/article/view/216. Acesso em: 3 feb. 2026.