ALLEGRA, Mario; CHIRAFI, Antonella; FULANTELLI, Giovanni; OTTAVIANO, Simona. An On-Line Cooperative Learning Environment. Canadian Journal of Learning and Technology, [S. l.], v. 26, n. 2, 2024. DOI: 10.21432/T23893. Disponível em: https://cjlt.ca/index.php/cjlt/article/view/26616. Acesso em: 1 apr. 2026.