Arviana ME, Hafidz F. The Relationship Between Health Insurance Ownership and Health Service Utilization, Out-of-Pocket Expenses, and Catastrophic Health Expenditure in the Special Region of Yogyakarta in 2023. BKM-PHCM [Internet]. 2024Jun.12 [cited 2024Nov.23];00. Available from: https://dev.journal.ugm.ac.id/v3/BKM/article/view/13366