A. Tambong and FPSAE, “NATIONAL FOOD SECURITY SYSTEM CONCEPTUALIZATION AND ECONOMIC EVALUATION”, MJ, vol. 24, no. THE ANNUAL SERIES, pp. 26–32, Jun. 2025, Accessed: Mar. 04, 2026. [Online]. Available: https://msu-mindanaojournal.com/index.php/ojs/article/view/403