AL MAMUN, A.; ABD RAHMAN, M. A. .; ALAM, M. Z.; SAYEM, S. A. .; NEDJAI, R. EFFECT OF FIXED FILAMENTOUS MEDIA ON BIOLOGICAL WASTEWATER TREATMENT. Chemical and Natural Resources Engineering Journal (Formally known as Biological and Natural Resources Engineering Journal), [S. l.], v. 6, n. 2, p. 1–7, 2022. DOI: 10.31436/cnrej.v6i2.71. Disponível em: https://journals.iium.edu.my/bnrej/index.php/bnrej/article/view/71. Acesso em: 28 apr. 2024.