SIMON, J. E.; JULIANI, R.; ACQUAYE, D.; JEFTHAS, E.; ASANTE-DARTEY, J.; DIAWUO, B.; B. DIOUF, M. D.; LANGENHOVEN, P.; HITIMANA, N.; TANNOUS, P.; HUGHES, K.; GOVINDASAMY, R.; BROWN, J. SUSTAINABLE DEVELOPMENT OF AFRICAN NATURAL PLANT PRODUCTS. African Journal of Traditional, Complementary and Alternative Medicines, [S. l.], v. 6, p. 385, 2009. Disponível em: https://journals.athmsi.org/index.php/ajtcam/article/view/761. Acesso em: 9 may. 2024.