GIRGIS, A. Y. Production of high quality castile soap from high rancid olive oil. Grasas y Aceites, [S. l.], v. 54, n. 3, p. 226–233, 2003. DOI: 10.3989/gya.2003.v54.i3.235. Disponível em: https://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/235. Acesso em: 25 apr. 2024.