Hamzah, S., Machrawinayu, I. and Diharja, U. (2023) “Academic Supervision Of Elementary School Principals To Improving The Quality Of Learning In The Kampung Cambridge Program Mutiara Cendekia”, Improvement: Jurnal Ilmiah untuk Peningkatan Mutu Manajemen Pendidikan, 10(2), pp. 112–122. doi: 10.21009/improvement.v10i2.40099.