Lumban Gaol, Nasib Tua. “Policy Process in the Context of Education: A Content Analysis”. Jurnal Akuntabilitas Manajemen Pendidikan 10, no. 1 (March 22, 2022): 1–13. Accessed May 11, 2025. https://journal.uny.ac.id/index.php/jamp/article/view/44281.