PRIANA, Ronny Yudhi Septa; NURJUMAN, Husnan. THE EFFECTIVENESS OF DELIVERING INFORMATION AND SOCIAL MESSAGES THROUGH RADIO PROGRAMS DURING THE COVID-19 PANDEMIC. Journal of Business Studies and Management Review, [S. l.], v. 6, n. 1, p. 53–57, 2023. DOI: 10.22437/jbsmr.v6i1.21500. Disponível em: https://www.online-journal.unja.ac.id/jbsmr/article/view/21500. Acesso em: 22 apr. 2026.