COLGAN, L. .; HIGGINSON, W. .; SINCLAIR, N. . Transforming Professional Development: An Empirical Study to Determine the Key Aspects of Electronic Collaboration and Social Interaction in the Elementary Mathematics Teaching Community. Alberta Journal of Educational Research, [S. l.], v. 45, n. 3, 1999. DOI: 10.11575/ajer.v45i3.54701. Disponível em: https://journalhosting.ucalgary.ca/index.php/ajer/article/view/54701. Acesso em: 2 may. 2024.