AMBARITA, V. J.; THAMRIN, M. H. PUBLIC RELATIONS STRATEGY OF NORTH SUMATRA REGIONAL POLICE IN IMPROVING POSITIVE IMAGE. Indonesian Journal of Social Sciences, Policy and Politics, [S. l.], v. 3, n. 1, p. 73–77, 2025. DOI: 10.69745/ijsspp.v3i1.129. Disponível em: https://ijsspp.yayasanwayanmarwanpulungan.com/index.php/IJSSPP/article/view/129. Acesso em: 23 apr. 2026.