Sofa Nur Alfiah, and Tenny Sudjatnika. “The Contributions of Al-Kindi and Ibn Sina to the Development of Science in Islamic Civilization: A Comparative Study”. Maklumat: Journal of Da’wah and Islamic Studies, vol. 4, no. 3, Nov. 2026, pp. 189-9, doi:10.61166/maklumat.v4i3.84.