Andiati, H.A., Gumilar, J. and Wulandari, E. 2023. Utilization of Duck Feet Gelatin with the Additional Glycerol as A Plasticizer on the Physical Properties of Edible Film. JURNAL ILMIAH PETERNAKAN TERPADU. 10, 3 (Jan. 2023), 289–299. DOI:https://doi.org/10.23960/jipt.v10i3.p289-299.