Wening S, Andayani DY, Jayanti L, Christianti I, Mulyono K, Wassell P. Material Contact and Environmental Effects on Vitamin A Fortified Vegetable Frying Oil. IFSTJ [Internet]. 2020Jul.31 [cited 2024Nov.20];3(2):29-33. Available from: https://mail.online-journal.unja.ac.id/ifstj/article/view/8584