Zaky, Abdul, Wiwik Suryandartiwi, and Rizka Bagiana. 2023. “ANALYSIS OF SINGLE CHANEL-MULTIPHASE QUEUE SYSTEM IN INCREASING SERVICE TIME EFFICIENCY IN MEDICAL CHECK-UP SERVICES AT HOSPITALS”. Journal of Hospital Administration and Management (JHAM) 4 (1):62-71. https://doi.org/10.54973/jham.v4i1.316.