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Siregar ST, Badaruddin, Andayani LSA. The Effect Of Hospital Management Information Systems On Human Resources Services In Haji General Hospital Medan, Sumatera Utara Province. J. of Environmental & Development Studies [Internet]. 2023 May 16 [cited 2026 Jun. 19];4(01):010-7. Available from: https://idjpcr.usu.ac.id/jeds/article/view/8980