Gasparini, Silvia. “Design and Assessment of Flipped Instruction: A Study of Student Learning and Perceptions in Higher Education”. Form@re - Open Journal per la formazione in rete 20, no. 1 (April 30, 2020): 220–236. Accessed April 25, 2024. https://oaj.fupress.net/index.php/formare/article/view/8233.