Abdul Rahman Nur, Mohammad Natsir, Amruddin, Sri Mardiyati and Muh. Arifin Fattah 2026. Price Volatility and Correlation of Animal Protein Food Commodities in South Sulawesi. International Journal of Economics, Business and Innovation Research. 5, 02 (Feb. 2026), 400-411. DOI:https://doi.org/10.63922/ijebir.v5i02.2998.