ALEKSANDER, Zdzisław. The concept of teachers’ learning in the field of early education. From the Freinet pedagogy to the training of academic teachers. Problemy Wczesnej Edukacji, [S. l.], v. 25, n. 2, p. 101–106, 2014. Disponível em: https://czasopisma.bg.ug.edu.pl/index.php/pwe/article/view/886. Acesso em: 4 maj. 2024.