Teaching work in multigrade classes: pedagogical knowledge and teachers’ narratives. Olhar de Professor, [S. l.], v. 26, 2023. DOI: 10.5212/OlharProfr.v.26.22129.066. Disponível em: https://revistas.uepg.br/index.php/olhardeprofessor/article/view/22129. Acesso em: 30 may. 2026.