I. R. KUSUMA, E. N. Riani, and P. Septianawati, “Optimizing the Free Nutritious Meal Program through SI-AMAN (Food Safety Education) to Improve Children’s Health in Muhammadiyah Elementary Schools in Banyumas, Indonesia”, Kontribusia, vol. 9, no. 2, pp. 210–215, Jul. 2026.