Sorrentino, Fortunato, and Maria Chiara Pettenati. “Digital Collaboration: Forme Sociali in Evoluzione”. Form@re - Open Journal per la formazione in rete 14, no. 1 (March 31, 2014): 128–176. Accessed November 22, 2024. https://oaj.fupress.net/index.php/formare/article/view/3487.