Hasudungan Sinaga; Anthoni Veery Mardianta; Gina Cynthia Raphita Hasibuan. A STUDY OF THE GOVERNMENT’S ROLE IN THE PUBLIC–PRIVATE PARTNERSHIP (PPP) MANAGEMENT SCHEME: A CASE STUDY OF THE SITINJAU LAUIK FLYOVER PROJECT THROUGH THE COLLABORATION BETWEEN THE DIRECTORATE GENERAL OF HIGHWAYS AND PT. HUTAMA PANORAMA SITINJAU LAUIK. MORFAI 2026, 6, 6342-6351.