SUGIANTO, A.; SEMBIRING, A. W. KAMPANYE PUBLIC RELATIONS DALAM MEMBENTUK SIKAP POSITIF KHALAYAK. JURNAL LENSA MUTIARA KOMUNIKASI, [S. l.], v. 2, n. 1, p. 45–60, 2019. Disponível em: http://e-journal.sari-mutiara.ac.id/index.php/JLMI/article/view/560. Acesso em: 24 apr. 2024.