Rey, A. I., D. Amazán, and J. García-Casco. “A Practical Study on the Feasibility of Alpha and Gamma-Tocopherol Quantification for Distinguishing Iberian Pig Feeding Systems”. Grasas y Aceites 64, no. 2 (June 30, 2013): 138–147. Accessed April 26, 2024. https://grasasyaceites.revistas.csic.es/index.php/grasasyaceites/article/view/1418.