The Influence of School-Level Structural Factors on Creativity and Math Achievement Among Students in Brazil: A Multilevel Analysis. SciELO Preprints, 2025. DOI: 10.1590/SciELOPreprints.14475. Disponível em: https://preprints.scielo.org/index.php/scielo/preprint/view/14475. Acesso em: 13 maio. 2026.