SHOEB, Z. E.; HAMMAD, B. M.; YOUSEF, A. A. Oleochemicals I: Studies on the preparation and the structure of lithium soaps. Grasas y Aceites, [S. l.], v. 50, n. 6, p. 426–434, 1999. DOI: 10.3989/gya.1999.v50.i6.690. Disponível em: https://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/690. Acesso em: 7 feb. 2023.