DANIELS, Jason Scott; JACOBSEN, Michele; VARNHAGEN, Stanley; FRIESEN, Sharon. Barriers to Systemic, Effective, and Sustainable Technology Use in High School Classrooms / Obstacles à l’utilisation systémique, efficace et durable de la technologie dans les salles de classe des écoles secondaires. Canadian Journal of Learning and Technology, [S. l.], v. 39, n. 4, 2014. DOI: 10.21432/T2SG67. Disponível em: https://cjlt.ca/index.php/cjlt/article/view/26301. Acesso em: 1 apr. 2026.