Haddadin, Malik S.Y., and Jamal S. Haddadin. 2015. “Lycopene Extraction from Tomato Pomace With Supercritical Carbon Dioxide: Effect of Pressures, Temperatures and CO2 Flow Rates and Evaluation of Antioxidant Activity and Stability of Lycopene”. Pakistan Journal of Nutrition 14 (12): 942–956. https://doi.org/10.3923/pjn.2015.942.956.