DATUELA, A. STRATEGI PUBLIC RELATIONS PT. TELKOMSEL BRANCH MANADO DALAM MEMPERTAHANKAN CITRA PERUSAHAAN. ACTA DIURNA KOMUNIKASI, [S. l.], v. 2, n. 1, 2013. Disponível em: https://ejournal.unsrat.ac.id/v3/index.php/actadiurnakomunikasi/article/view/965. Acesso em: 20 may. 2024.