Putri Setyowati E, Ramadani HI, Mugni MDA. Implementasi kebijakan zonasi ppdb di smp negeri 5 yogyakarta dalam perspektif model grindle. jcm [Internet]. 2026Oct.17 [cited 2026Oct.20];7(3):97-101. Available from: https://ojs.cahayamandalika.com/index.php/jcm/article/view/6445