Martínez, Mª J., and M. Crespi. “ Comparison of the Dichloromethane or Successive Dichloromethane-Methanol Extractions”. Grasas y Aceites 48, no. 4 (August 30, 1997): 226–230. Accessed July 27, 2024. https://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/793.