Purnama Dewi, M. L., Listyowati, R., & Mangku Karmaya, N. (2020). External and Internal Customer Perceptions on Quality of Health Services at the Dental and Oral Hospital of Mahasaraswati University Denpasar. WMJ (Warmadewa Medical Journal), 5(2), 48-59. https://doi.org/10.22225/wmj.5.2.1379.48-59