Prokopov, T., Nicolova, M., & Taneva, D. (2017). Improved carotenoid extraction from Bulgarian tomato peels using ultrasonication. The Annals of the University Dunarea De Jos of Galati. Fascicle VI - Food Technology, 41(1), 41-49. Retrieved from https://www.gup.ugal.ro/ugaljournals/index.php/food/article/view/1317