Tsaknis, John, Stavros Lalas, and Evangelos S. Lazos. “Characterization of Crude and Purified Pumpkin Seed Oil”. Grasas y Aceites 48, no. 5 (October 30, 1997): 267–272. Accessed February 23, 2025. https://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/802.