Study of the relationship between nutrition, physical activity and overweight/obesity in children in a school context: Study of the relationship between nutrition, physical activity. The North African Journal of Food and Nutrition Research, [S. l.], v. 7, n. 15, p. 84–98, 2023. DOI: 10.51745/najfnr.7.15.84-98. Disponível em: https://www.ojs.ktobah.com/home/article/view/289. Acesso em: 8 apr. 2026.