Fini, Antonio, and Luca Vanni. “Problematiche Non Risolte E Nuove Prospettive Dei Learning Object”. Journal of e-Learning and Knowledge Society 1, no. 1 (October 5, 2012). Accessed November 23, 2024. https://je-lks.org/ojs/index.php/Je-LKS_EN/article/view/665.