MTUI, G. Y. S. . Combined chemical and biological treatment of recalcitrant industrial effluents: a case study on kraft pulp wastewater. Tanzania Journal of Science, [S. l.], v. 27, n. 2, p. 79–92, 2021. Disponível em: https://tjs.udsm.ac.tz/index.php/tjs/article/view/569. Acesso em: 9 aug. 2022.