Prihananto, A. and Agus, A. 2025. Analysis of Consumer Preference Comparison Toward Sources of Animal Protein: Application of the Theory of Planned Behavior. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE). 8, 3 (Sep. 2025), 11156-11169. DOI:https://doi.org/10.31538/iijse.v8i3.7475.