SITINJAK, A. R. POLA KOMUNIKASI PUBLIC RELATION OFFICER DALAM MEMEPERTAHANKAN CITRA PT. LION AIR INDONESIA CABANG. ACTA DIURNA KOMUNIKASI, [S. l.], v. 2, n. 1, 2013. Disponível em: https://ejournal.unsrat.ac.id/v3/index.php/actadiurnakomunikasi/article/view/962. Acesso em: 23 nov. 2024.