Abu Rashid حنان حسني, and Hijazi تغريد عبدالرحمن. “Developing a Scale of the Twenty-First Century Skills for Secondary School Students from Their Point of View”. Humanities and Social Sciences Series Mutah Lil-Buhuth wad-Dirasat 39, no. 1 (February 21, 2024). Accessed May 13, 2024. https://dsr.mutah.edu.jo/index.php/hsss/article/view/931.