N. N. Putri and R. Al Dani, “The Mentality of Umar bin Khattab’s Character in the 2012 Omar Series: A Literary Psychology Study”, JALLIS, vol. 1, no. 2, pp. 147–160, Oct. 2026, Accessed: Oct. 29, 2026. [Online]. Available: https://jaudahacademy.com/index.php/JALLIS/article/view/33