Fitria TN. Management and Utilization of Students’ Leftover Food to Reduce Food Waste in the Free Nutritious Meal (MBG) Program: An Islamic Economics Perspective and Integrative Educational Insight. JIEI [Internet]. 2025 Dec. 31 [cited 2026 Jan. 2];11(06). Available from: https://jurnal.stie-aas.ac.id/index.php/jei/article/view/19090