Bianchino, Cinzia, Giada Marinensi, Carlo Maria Medaglia, and Enrico Ruozzi. “The Role of E-Tutors in the E-Learning Training Paths: The Experience of the Italian Revenue Agency”. Journal of e-Learning and Knowledge Society 8, no. 1 (January 30, 2012). Accessed April 25, 2024. http://www.je-lks.org/ojs/index.php/Je-LKS_EN/article/view/584.