QUARFOOD , Christine. The multifaceted Montessori movement, and its pioneers. Problemy Wczesnej Edukacji, [S. l.], v. 58, n. 1, p. 19–33, 2024. DOI: 10.26881/pwe.2024.58.03. Disponível em: https://czasopisma.bg.ug.edu.pl/index.php/pwe/article/view/11446. Acesso em: 22 grudz. 2024.