NURHAYATI, Sri; HARAHAP , Nursapia. Use of Social Media as a Communication Media by Public Relations of Medan City Government . Jurnal ISO: Jurnal Ilmu Sosial, Politik dan Humaniora, [S. l.], v. 2, n. 2, p. 139–144 , 2022. DOI: 10.53697/iso.v2i2.815. Disponível em: https://penerbitadm.pubmedia.id/index.php/iso/article/view/815. Acesso em: 27 apr. 2025.