HARAHAP, Rahmadani; SAZALI , Hasan; ROZI, Fakhrur. Kontestasi Isi Berita PT Pelabuhan Indonesia I (Persero) pada Masa Covid 19 di Waspada.co.id dan Medanbisnisdaily.com Periode 3 Maret – 4 Juni 2020. Communication & Social Media, [S. l.], v. 1, n. 1, p. 27–30, 2022. DOI: 10.57251/csm.v1i1.59. Disponível em: https://jurnal.medanresourcecenter.org/index.php/CSM/article/view/59. Acesso em: 11 mar. 2026.