PARVEZ, M. A. K.; MARZAN, M.; LIZA, S. M.; AHMED, Z. U. Levels of reactive nitrogen in surface and ground water samples obtained from different parts of Bangladesh. Journal of Bangladesh Academy of Sciences, [S. l.], v. 38, n. 1, p. 75–82, 2014. DOI: 10.3329/jbas.v38i1.20214. Disponível em: https://banglajol.info/index.php/JBAS/article/view/20214. Acesso em: 17 aug. 2024.