LEMOS, M. F.; ENGESTRÖM, Y. Collective concept formation in educational management: An intervention study in São Paulo, Brazil. Eesti Haridusteaduste Ajakiri. Estonian Journal of Education, [S. l.], v. 6, n. 1, p. 32–56, 2018. DOI: 10.12697/eha.2018.6.1.02b. Disponível em: https://ojs.utlib.ee/index.php/EHA/article/view/eha.2018.6.1.02b. Acesso em: 14 dec. 2024.