SULKHA, A. T.; SINDUWIATMO, K. Public Relations Strategy of PT Jasamarga Pandaan Tol in Establishing Relationships with External Stakeholders: Strategi Humas PT Jasamarga Pandaan Tol Dalam Menjalin Relationship Dengan Eksternal Stakeholder. Indonesian Journal of Public Policy Review, [S. l.], v. 16, p. 10.21070/ijppr.v16i0.1143, 2021. DOI: 10.21070/ijppr.v16i0.1143. Disponível em: https://ijppr.umsida.ac.id/index.php/ijppr/article/view/1143. Acesso em: 6 jul. 2025.