Calvani, Antonio, Antonio Cartelli, Antonio Fini, and Maria Ranieri. “Models and Instruments for Assessing Digital Competence at School”. Journal of e-Learning and Knowledge Society 4, no. 3 (November 16, 2009). Accessed April 20, 2024. http://www.je-lks.org/ojs/index.php/Je-LKS_EN/article/view/288.