Soesilowati, . E., Mutiara, T. , Widiyanti, Wijayanti, F. and Turgel, I.D. 2026. Development of apples as functional food and raw material for the food and beverage industry . Journal of Food Technology Research. 13, 1 (Feb. 2026), 93–102. DOI:https://doi.org/10.18488/jftr.v13i1.4797.