Tino, Concetta. “Boundary Spanners: A Study about Teacher-tutors’ Orientations of School-Work Alternation Programs”. Form@re - Open Journal per la formazione in rete 18, no. 2 (July 31, 2018): 89-102. Accessed July 5, 2022. https://oaj.fupress.net/index.php/formare/article/view/3749.