Hamzah, S. et al. 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 (Dec. 2023), 112–122. DOI:https://doi.org/10.21009/improvement.v10i2.40099.