PAULI, Christine; REUSSER, Kurt. To the Role of the Teacher in Cooperative Learning. Swiss Journal of Educational Research, Bern, v. 22, n. 3, p. 421–442, 2000. DOI: 10.24452/sjer.22.3.4585. Disponível em: https://sjer.ch/article/view/4585. Acesso em: 9 mar. 2025.