ISOLATION OF SITOSTEROL AND STIGMASTEROL FROM THE ROOTS OF CROTON PENDULIFLORUS. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 7, n. 6, p. 52–56, 2023. DOI: 10.33003/fjs-2023-0706-2097. Disponível em: http://162.254.38.185/index.php/fjs/article/view/2097. Acesso em: 17 sep. 2025.