Urzúa K, Salazar B, Viscardi S. Impact of nutritional and physical activity interventions on the cognitive and academic achievement of schoolchildren. Arch Latinoam Nutr [Internet]. 15 de febrero de 2022 [citado 28 de marzo de 2026];71(3):228-35. Disponible en: https://saber.ucv.ve/ojs/index.php/rev_alan/article/view/23472