SIREGAR, Sori Tua; BADARUDDIN; ANDAYANI, Lita Sri Andayani. The Effect Of Hospital Management Information Systems On Human Resources Services In Haji General Hospital Medan, Sumatera Utara Province. Journal of Environmental and Development Studies, [S. l.], v. 4, n. 01, p. 010–017, 2023. DOI: 10.32734/jeds.v4i01.8980. Disponível em: https://talenta.usu.ac.id/jeds/article/view/8980. Acesso em: 18 may. 2026.