Sameh Moustafa Al-Ashmawy. The Innovations Of The Islamic Civilization In The Fourth Century AH, And Their Role In The Progress Of European Civilization. Elementary Education Online [Internet]. 2023 Dec. 13 [cited 2024 Dec. 22];18(4):2172-221. Available from: https://ilkogretim-online.org/index.php/pub/article/view/1440