Moundy, Kamal, Nadia Chafiq, and Mohammed Talbi. 2022. “Digital Textbook and Flipped Classroom: Experimentation of the Self-Learning Method Based on the Development of Soft Skills and Disciplinary Knowledge”. International Journal of Emerging Technologies in Learning (iJET) 17 (07):pp. 240-259. https://doi.org/10.3991/ijet.v17i07.28933.