DAS, Sujit C; DEV, Pradip K; RAHMAN, M Atiqur. Notes on The Rubiaceae. 4: Five New Records for Bangladesh. Bangladesh Journal of Botany, [S. l.], v. 41, n. 1, p. 21–28, 2012. DOI: 10.3329/bjb.v41i1.11078. Disponível em: https://www.banglajol.info/index.php/BJB/article/view/11078. Acesso em: 17 oct. 2025.