The emergence of ethics in the philosophical education of Chemistry teachers: a curricular analysis of Pre-service teacher education in the State of Paraná. Práxis Educativa, [S. l.], v. 18, p. 1–17, 2023. DOI: 10.5212/PraxEduc.v.18.21367.034. Disponível em: https://revistas.uepg.br/index.php/praxiseducativa/article/view/21367. Acesso em: 30 may. 2026.