RISKA WIRAWAN; WIRID WINDURO. Collaboration Strategy for Educational Service Delivery at the Regional Coordinator Office for Education and Culture in Purworejo District. Jembatan Hukum : Kajian ilmu Hukum, Sosial dan Administrasi Negara, [S. l.], v. 2, n. 4, p. 105–115, 2025. DOI: 10.62383/jembatan.v2i4.2769. Disponível em: https://journal.lpkd.or.id/index.php/Jembatan/article/view/2769. Acesso em: 4 mar. 2026.