HAKIM, S.; BAYUPURNAMA, P.; RATNASARI, N. Melanosis Coli. The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy, [S. l.], v. 17, n. 2, p. 131–133, 2017. DOI: 10.24871/1722016131-133. Disponível em: https://www.ina-jghe.com/index.php/jghe/article/view/542. Acesso em: 1 oct. 2026.