AL-RIYAMI, S. K.; AL-KINDI, A. B. A. The Effect of a Self-Directed Training Program Based on the TPACK Model on Developing 21st-Century Skills among Education Students at Nizwa University and their Attitudes Toward Science Teaching. Educational and Psychological Sciences Series, [S. l.], v. 5, n. 3, 2026. DOI: 10.59759/educational.v5i3.1816. Disponível em: https://journals.aabu.edu.jo/index.php/Edu/article/view/1816. Acesso em: 2 nov. 2026.