ISLAM, M. N.; SANAULLAH, A. F. M. Physico-chemical Properties of Soil of Rangapani Tea Estate of Bangladesh. Journal of Scientific Research, [S. l.], v. 3, n. 3, p. 683–688, 2011. DOI: 10.3329/jsr.v3i3.7503. Disponível em: https://banglajol.info/index.php/JSR/article/view/7503. Acesso em: 17 jul. 2024.