ANALYSIS OF MEDICAL SERVICE MANAGEMENT QUALITY IN IMPROVING OUTPATIENT SATISFACTION AT HAJI GENERAL HOSPITAL MEDAN: ANALISIS KUALITAS MANAJEMEN PELAYANAN MEDIS DALAM MENINGKATKAN KEPUASAN PASIEN UNIT RAWAT JALAN RSU HAJI MEDAN. fj [Internet]. 2026 July 25 [cited 2026 Nov. 13];6(02):423-39. Available from: https://ojs.unhaj.ac.id/index.php/fj/article/view/2220