Costagli, Giacomo, and Matteo Betti. “Avocado Oil Extraction Processes: Method for Cold-Pressed High-Quality Edible Oil Production Versus Traditional Production”. Journal of Agricultural Engineering 46, no. 3 (October 16, 2015): 115-122. Accessed October 28, 2020. https://agroengineering.org/index.php/jae/article/view/467.