CAMARGO, C.; GUIMARÃES, J.; TONETTI, A. Treatment of landfill leachate: Removal of ammonia by struvite formation. Water SA, [S. l.], v. 40, n. 3, p. 491–494, 2014. DOI: 10.4314/wsa.v40i3.12. Disponível em: https://www.ajol.info/index.php/wsa/article/view/105842. Acesso em: 21 oct. 2026.