Gaggioli, Cristina, and Moira Sannipoli. “Required Competences and Specific Training for Learning Tutor”. Form@re - Open Journal per la formazione in rete 18, no. 3 (December 31, 2018): 193–206. Accessed April 20, 2024. https://oaj.fupress.net/index.php/formare/article/view/3774.