HIEN HOA, T. T. Removal of nitrogen compounds in slaughterhouse wastewater by using anaerobic ammonium oxidation process. Journal of Science and Technology in Civil Engineering (JSTCE) - HUCE, [S. l.], v. 11, n. 6, p. 186–190, 2017. Disponível em: https://stce.vjst.net/index.php/en/article/view/956. Acesso em: 18 sep. 2026.