Kholil, Muhamad, and Nasruddin Harahap. 2023. “The Relationship of Academic Supervision and Managerial Supervision in Vocational High Schools”. Scaffolding: Jurnal Pendidikan Islam Dan Multikulturalisme 5 (3), 846-65. https://doi.org/10.37680/scaffolding.v5i3.3941.