Bosch, F., y R. García Villanova. «Determination by Indirect Complexometry of the Main Fatty Acid Components With Ba (II). I.- Determination of Fatty Acids». Ars Pharmaceutica (Internet), vol. 9, n.º 3-4, febrero de 1968, pp. 101-18, https://revistaseug.ugr.es/index.php/ars/article/view/7765.