M. M., M.; C., M.; E., M. Potential for Treating Sewage Wastewater Using Sewage Sludge Biochar. Covenant Journal of Physical and Life Sciences (Special Edition), [S. l.], v. 1, n. 1, 2018. Disponível em: https://journals.covenantuniversity.edu.ng/index.php/cjplsse/article/view/853. Acesso em: 27 apr. 2024.