Leontiev’s Theory of Activity and Donald Schön’s Reflective Professor: reflections on teacher education. Acta Scientiarum. Education, [S. l.], v. 43, n. 1, p. e48355, 2020. DOI: 10.4025/actascieduc.v43i1.48355. Disponível em: https://periodicos.uem.br/ojs/index.php/ActaSciEduc/article/view/48355. Acesso em: 31 maio. 2026.