López-Mesas, M., F. Carrillo, M. C. Gutiérrez, and M. Crespi. “Alternative Methods for the Wool Wax Extraction from Wool Scouring Wastes”. Grasas y Aceites 58, no. 4 (December 30, 2007): 402–407. Accessed April 26, 2024. https://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/453.