ANALISIS KEBIJAKAN SUROBOYO BUS DALAM PERSPEKTIF PROBLEM TREE ANALYSIS. Jurnal Media Akademik (JMA), [S. l.], v. 2, n. 5, 2024. DOI: 10.62281/v2i5.288. Disponível em: https://jurnal.mediaakademik.com/index.php/jma/article/view/288.. Acesso em: 28 aug. 2025.