The Relationship between Appetite and the Free Nutritional Meal Program (MBG) and Physical Fitness of Upper Grade Elementary School Students. Jurnal Ilmiah Mandala Education, [S. l.], v. 12, n. 3, p. 704–709, 2026. DOI: 10.58258/m81ej303. Disponível em: https://ejournal.mandalanursa.org/index.php/JIME/article/view/11069. Acesso em: 9 oct. 2026.