Fernando, F., Talitha, Z.A. and Kurniawan, R. 2025. Characterization of Dragon Fruit Peel Extract (Hylocereus sp.) With Variations in Tartaric Acid Concentration as Natural Food. Pro Food. 11, 2 (Nov. 2025), 264–278. DOI:https://doi.org/10.29303/profood.v11i2.564.