KOMUNIKASI INTERNAL GUNUNG STEEL GROUP DALAM PELAKSANAAN PERAN DAN FUNGSI PUBLIC RELATIONS UNTUK MEMBANGUN REPUTASI . Jurnal Public Relations (J-PR), [S. l.], v. 2, n. 1, p. 40–51, 2021. DOI: 10.31294/jpr.v2i1.302. Disponível em: https://jurnal.bsi.ac.id/index.php/jpr/article/view/302. Acesso em: 24 may. 2026.