OKTRI PERMATA LANI; ILHAM, I.; ARKAAN , D. .; UNEL , T. . The Development of Public Relation Past and Present. Journal International Dakwah and Communication, [S. l.], v. 2, n. 1, p. 1–9, 2022. DOI: 10.55849/jidc.v2i1.71. Disponível em: https://ejournal.staialhikmahpariangan.ac.id/Journal/index.php/judastaipa/article/view/71. Acesso em: 12 jan. 2026.