Penerapan Manajemen Sekolah Dengan Pendekatan Total Quality Management Di SMAN 3 Siak Hulu. JKIP [Internet]. 5 decembrie 2025 [citat 30 iulie 2026];6(4):1825-42. Disponibil la: https://journal.al-matani.com/index.php/jkip/article/view/1772