ELGUSIA, Reghina. Why does Hospital Social Media Marketing Public Relations Fail? A Close Observation of Brand X in Socializing its MRI Service Benefits. Jobmark: Journal of Branding and Marketing Communication, [S. l.], v. 5, n. 1, p. 48–56, 2024. DOI: 10.36782/jobmark.v1i2.199. Disponível em: https://ojs.bakrie.ac.id/index.php/JOBMARK/article/view/199. Acesso em: 13 sep. 2025.