Efendi, Zulfan. “Ibnu Khaldun Dan Teori Peradaban: Relevansi Pemikirannya Dalam Dunia Modern”. Innovative: Journal Of Social Science Research 4, no. 6 (November 29, 2024): 2198–2210. Accessed July 8, 2026. https://j-innovative.org/index.php/Innovative/article/view/16620.