Sugiarto J, Girsang E, Nasution SLR, Kaban FB. The Effect of Outpatient Service Digitalization on Patient Waiting Time Among Patients with Diabetes Mellitus at Royal Prima General Hospital Medan. JCHP [Internet]. 2026Jun.3 [cited 2026Jun.13];6(1):265-7. Available from: http://psppjournals.org/index.php/jchp/article/view/962