Osman RBAH, Mohadi M. The Significant Contribution of Caliphs in the Efflorescence of Muslim Librarianship: A Historical Account. Intellectual Discourse [Internet]. 2018 Dec. 21 [cited 2024 Jul. 18];26(2):1247–1261. Available from: https://journals.iium.edu.my/intdiscourse/index.php/id/article/view/1266