School internationalization, teacher linguistic inequality, and linguistic social justice in the redesign of an online English course for Brazilian Basic Education teachers. SciELO Preprints, 2026. DOI: 10.1590/SciELOPreprints.16436. Disponível em: https://preprints.scielo.org/index.php/scielo/preprint/view/16436. Acesso em: 6 nov. 2026.