Sitti Rahmawati, Alfiana Aulia, Siti Nuryanti, Suherman. 2020. “The Making and Characterization of Banggai Tuber (Dioscorea Spp) Edible Film”. International Journal of Advanced Science and Technology 29 (05), 8141-53. http://sersc.org/journals/index.php/IJAST/article/view/18462.