COLLABORATIVE GOVERNANCE IN THE REVITALIZATION OF CADIKA PARK TO REALIZE PUBLIC OPEN SPACE IN MEDAN CITY. OPINI: Journal of Communication and Social Science, [S. l.], v. 2, n. 1, p. 19–28, 2025. DOI: 10.70489/apax1w80. Disponível em: https://journal.aspublisher.co.id/index.php/opini/article/view/857.. Acesso em: 18 aug. 2025.