Leininger-Frézal , Caroline, Sandra Sprenger, Maria Luisa de Lázaro Torres, María Ángeles Rodríguez Domenech, Neli Heidari, Maria Pigaki, Cédric Naudet, Aurore Lecomte, and Marta Gallardo. “Global Change Challenge in the Higher Education Curriculum on the Approach of Blended Learning”. European Journal of Geography 14, no. 2 (May 15, 2023): 1–14. Accessed December 10, 2024. https://eurogeojournal.eu/index.php/egj/article/view/347.