R, D. S. Colours and Dyes from Natural Origin: A Review. Journal of Medical Biomedical and Applied Sciences, [S. l.], v. 4, 2016. DOI: 10.15520/.v1i0.23. Disponível em: http://jmbm.in/index.php/jmbas/article/view/23. Acesso em: 16 may. 2024.