REILLY, R. C.; MITCHELL, S. N. The Clash of the Paradigms: Tracking, Cooperative Learning, and the Demolition of the Zone of Proximal Development. Alberta Journal of Educational Research, [S. l.], v. 56, n. 4, p. 419–435, 2011. DOI: 10.11575/ajer.v56i4.55427. Disponível em: https://journalhosting.ucalgary.ca/index.php/ajer/article/view/55427. Acesso em: 28 apr. 2024.