TAWFIK, W. A.; SHAMS, K. A.; ABDEL-AZIM, N. S.; HASSAN, N. M.; ISMAIL, S. I. NAPHTHAQUINONES OF ALKANNA ORIENTALIS (L.) BOISS. African Journal of Traditional, Complementary and Alternative Medicines, [S. l.], v. 4, n. 1, p. 55–58, 2006. Disponível em: https://athmsi.org/journals/index.php/ajtcam/article/view/158. Acesso em: 29 dec. 2024.