PIÑEROS-ORTIZ, S. E.; HERNÁNDEZ-YASNÓ, M. A.; ESCOBAR-CÓRDOBA, F. IMPACT OF DISTANCE LEARNING AND THE FULL RETURN TO IN-PERSON CLASSES ON THE MENTAL HEALTH OF THE PEDIATRIC POPULATION DURING THE COVID-19 PANDEMIC. SciELO Preprints, 2023. DOI: 10.1590/SciELOPreprints.6094. Disponível em: https://preprints.scielo.org/index.php/scielo/preprint/view/6094. Acesso em: 18 jun. 2024.