CHRISTANTI, N. C.; WAROUW, D. M. D.; KALESARAN, E. PERANAN PUBLIC RELATIONS DALAM MENINGKATKAN KINERJA KARYAWAN DI PT. TIRTA INVESTAMA DANONE “AQUA” MANADO. ACTA DIURNA KOMUNIKASI, [S. l.], v. 4, n. 3, 2015. Disponível em: https://ejournal.unsrat.ac.id/v3/index.php/actadiurnakomunikasi/article/view/7571. Acesso em: 14 may. 2024.