Effect of C/N ratio, temperature, and pH on the removal of ammonia-nitrogen from wastewater using inverse fluidized bed biofilm reactor. Indian Journal of Chemical Technology (IJCT), [S. l.], v. 29, n. 4, p. 429–435, 2023. DOI: 10.56042/ijct.v29i4.59667. Disponível em: https://or.niscpr.res.in/index.php/IJCT/article/view/2043. Acesso em: 14 may. 2026.