GAFUR, M.; SULTANA, A. Estimation of nitrogen transforming microorganisms in soils of different tea valleys of Bangladesh. Bangladesh Journal of Botany, [S. l.], v. 42, n. 1, p. 161–166, 2013. DOI: 10.3329/bjb.v42i1.15907. Disponível em: https://banglajol.info/index.php/BJB/article/view/15907. Acesso em: 17 jul. 2024.