Ichsan, Y., Hanafiah, Y., Fadhlurrahman, F., & Okfia, S.
(2023).
The Abbasid State's Contribution to Education: History, Policy, and Development of Islamic Educational Institutions.
At-Taqaddum, 15(2), 83-96.
doi:
https://doi.org/10.21580/at.v15i2.16448