Syukur, Syamsiar. “Implications of Islamic Education in The Era of The Kalifah Umar Bin Khattab in Building Islamic Civilization”. Al-Hikmah 25, no. 02 (December 14, 2023): 122-135. Accessed November 24, 2024. https://journal3.uin-alauddin.ac.id/index.php/al_hikmah/article/view/42909.