P. V. KHANDVE; DR. N. W. INGOLE. METHODS FOR NITRATE REMOVAL FROM GROUND WATER. International Engineering Journal For Research & Development, [S. l.], v. 4, n. 4, p. 7, 2019. DOI: 10.17605/OSF.IO/QYK8T. Disponível em: https://iejrd.com/index.php/iejrd/article/view/305. Acesso em: 18 apr. 2026.