“The Effectiveness of a Developed Unit in The Arabic Language Textbook for The Enhancement of 21st Century Skills ” (2023) Journal Of Educational and Psychological Researches, 20(77), pp. 482–507. Available at: https://jperc.uobaghdad.edu.iq/index.php/jperc/article/view/1445 (Accessed: 8 May 2025).