Is there conservatism in the National Congress? An examination of gender and sexuality issues in education (1988-2024). SciELO Preprints, 2026. DOI: 10.1590/SciELOPreprints.18793. Disponível em: https://preprints.scielo.org/index.php/scielo/preprint/view/18793. Acesso em: 11 nov. 2026.