SILPANA, Sri Fifin. Persepsi Wali Murid SMPN 18 Padang terhadap Pelaksanaan Kebijakan Sistem Zonasi dalam PPDB. Journal of Education, Cultural and Politics , [S. l.], v. 1, n. 1, p. 31–38, 2021. DOI: 10.24036/jecco.v1i1.5. Disponível em: https://jecco.ppj.unp.ac.id/index.php/jecco/article/view/5. Acesso em: 25 apr. 2026.