Arifin, S., 		Nurdyansyah, N., & 		Prasetiya, B.
(2022).
 Model of Increasing Student Understanding Through Strengthening Teacher Professionalism and Classroom Management.
<em>Al-Hayat: Journal Of Islamic Education, 6</em>(2), 474-486.
doi:10.35723/ajie.v6i2.227