ABDELLATIF, M. S. .; ABDUL-GAWAD, M. A. Z. . The contribution of psychological barriers in predicting the cognitive load among the university students’ users of blackboard system. Cypriot Journal of Educational Sciences, [S. l.], v. 16, n. 6, p. 3058–3072, 2021. DOI: 10.18844/cjes.v16i6.6498. Disponível em: https://www.un-pub.eu/ojs/index.php/cjes/article/view/6498. Acesso em: 13 may. 2024.