LÓPEZ MARTÍNEZ, M.; GARCÍA VILLANOVA, R. Possibilities for the determination of acids of fats and vegetable oils by indirect complexometry with Pb (II) and establishment of a new index in them called "Complexometric". II.- Determination of olive, soy, peanut, sunflower and cotton oils. Ars Pharmaceutica (Internet), [S. l.], v. 9, n. 11-12, p. 425–432, 1968. Disponível em: https://revistaseug.ugr.es/index.php/ars/article/view/7807. Acesso em: 18 may. 2024.