Sulyman, M.-B. and Musa Mohammed, S. 2023. Al-Ma’mūn’s Strategies on Standardisation of Baytul-Hikmah: An Antidote to the Decaying System of Education in Nigeria . AL-ITQAN: JOURNAL OF ISLAMIC SCIENCES AND COMPARATIVE STUDIES. 7, 1 (Feb. 2023), 87–100.