Eksplorasi Pengaruh Pewarna Alami Kulit Buah Naga Merah Terhadap Kualitas Kerupuk Ikan Lemuru (Sardinella Sp.): Exploration of the Effect of Natural Colouring from Red Dragon Fruit Peel on the Quality of Lemuru Fish Crackers (Sardinella Sp.). jofe 2025, 4 (3), 116-126. https://doi.org/10.25047/jofe.v4i3.6059.