CESAR, M.; PERRET-CLERMONT, A.-N.; BENAVENTE, A. Methods and behavior of Portuguese students solving algebra problems in pairs. Swiss Journal of Educational Research, [S. l.], v. 22, n. 3, p. 443–466, 2018. DOI: 10.24452/sjer.22.3.4586. Disponível em: https://sjer.ch/article/view/4586. Acesso em: 7 may. 2024.