MASTERS, E. T. The phytochemical diversity and product quality of shea butter present confounding factors to product standardization in research. International Journal of Basic & Clinical Pharmacology, [S. l.], v. 7, n. 10, p. 2070–2071, 2018. DOI: 10.18203/2319-2003.ijbcp20183950. Disponível em: https://www.ijbcp.com/index.php/ijbcp/article/view/2750. Acesso em: 21 oct. 2025.