POHAN, Tiasa; NASUTION, Wardani; SAPUTRA, Johan. The Effect of Implementing Marketing Mix Strategy on Increasing the Number of Outpatients at Gunung Tua Regional Hospital North Padang Lawas. Jurnal Kesmas Prima Indonesia, [S. l.], v. 9, n. 1, p. 85–96, 2025. DOI: 10.34012/jkpi.v9i1.6168. Disponível em: https://jurnal.unprimdn.ac.id/index.php/JKPI/article/view/6168. Acesso em: 3 nov. 2025.