Venessa Wongso et al. 2026. ANALYSIS OF FACTORS RELATED TO THE EFFICIENCY OF EMERGENCY DEPARTMENT SERVICES BASED ON EMERGENCY DEPARTMENT LENGTH OF STAY (EDLOS) IN NON-TRAUMA PATIENTS AT ROYAL PRIMA HOSPITAL MEDAN. Multidiciplinary Output Research For Actual and International Issue (MORFAI). 6, 6 (Sep. 2026), 8119–8130. DOI:https://doi.org/10.5281/zenodo.22661776.