Layalia, A., S. Mujanah, and A. Y. A. Fianto. “Local Food Security Analysis Based on Supply Chain Management: A Case Study of Rice Availability and Demand in Bojonegoro Regency in 2024”. International Journal of Economics (IJEC), vol. 4, no. 2, July 2025, pp. 762-71, doi:10.55299/ijec.v4i2.1256.