Sari, Rani Permata, Ulyarti Ulyarti, and Silvi Leila Rahmi. “The Effect of Sorbitol Concentration on The Characterictics of Purple Yam Starch (Dioscorea Alata) Based Edible Film: Yam Starch Based Edible Film”. Jurnal Bio-Geo Material Dan Energi 2, no. 1 (March 31, 2022): 8–12. Accessed April 20, 2026. https://www.online-journal.unja.ac.id/bigme/article/view/31538.