Nasution, Lukman. “IMPROVING QUALITY OF EDUCATION THROUGH STANDARDS EDUCATIONAL AND ADUCATIONAL PERSONNEL OF SMA UNGGULAN CT FOUNDATION”. EducanduM : jurnal manajemen pendidikan 10, no. 2 (Mei 16, 2019). Diakses Oktober 14, 2025. https://jurnal.unimed.ac.id/2012/index.php/em/article/view/13201.