HASSAN, Shamall K.; MUSTAFA, Shwan O. The Effect of Christian Civilization on Islamic Civilization 41-656 AH / 662-1258 AD: ٤١-٦٥٦ک/ ٦٦٢-١٢٥٨ز. KOYA UNIVERSITY JOURNAL OF HUMANITIES AND SOCIAL SCIENCES, [S. l.], v. 8, n. 2, p. 464–472, 2025. DOI: 10.14500/kujhss.v8n2y2025.pp464-472. Disponível em: https://jhss.koyauniversity.org/index.php/jhss/article/view/1263. Acesso em: 18 sep. 2025.