DLAMINI, Nomasonto P.; OTOMO, Patricks V. Use of biochar to improve sewage sludge quality in Maluti-A-Phofung Municipality, South Africa. South African Journal of Science, [S. l.], v. 120, n. 5/6, 2024. DOI: 10.17159/sajs.2024/15521. Disponível em: https://sajs.co.za/article/view/15521. Acesso em: 30 jun. 2024.