Silpana, Sri Fifin. “Persepsi Wali Murid SMPN 18 Padang Terhadap Pelaksanaan Kebijakan Sistem Zonasi Dalam PPDB”. Journal of Education, Cultural and Politics 1, no. 1 (July 12, 2021): 31-38. Accessed November 27, 2024. https://jecco.ppj.unp.ac.id/index.php/jecco/article/view/5.