PURWANINGSIH, P.; YUNITASARI, E. Marketing Strategy to Increase Bed Occupancy Rate. Jurnal Ners, [S. l.], v. 3, n. 1, p. 87–90, 2017. DOI: 10.20473/jn.v3i1.4987. Disponível em: https://e-journal.unair.ac.id/JNERS/article/view/4987. Acesso em: 17 jun. 2024.