ZUMBROICH, T. J. "Ni vazana tsy aseho vahiny’ - "Don’t show your molars to strangers" - Expressions of Teeth blackening in Madagascar. Ethnobotany Research and Applications, [S. l.], v. 10, p. 523–540, 2012. Disponível em: https://ethnobotanyjournal.org/index.php/era/article/view/715. Acesso em: 23 feb. 2025.