ZHAO, Yuhe; NING, Xinqiang. Research on the Enhancement of an Anammox System Using Iron Derived from Excess Sludge. International Journal of Natural Resources and Environmental Studies, [S. l.], v. 8, n. 5, p. 104–113, 2026. DOI: 10.62051/. Disponível em: https://wepub.org/index.php/IJNRES/article/view/6179. Acesso em: 6 jun. 2026.