Alqurini, Haya Ali, and Najwa Atyan Al-Muhammadi. “Inclusion of Twenty-First Century Skills in the Books of Digital Skills for Fourth Elementary School in Saudi Arabia”. Journal of Educational and Psychological Sciences 8, no. 2 (February 25, 2024): 21–42. Accessed January 24, 2026. https://journals.ajsrp.com/index.php/jeps/article/view/7321.