Martadinata, I Putu Hendra, Lucy Sri Musmini, & Made Aristia Prayudi. " Cost-to-Revenue Dynamics of Indonesia’s National Health-Insurance (BPJS Kesehatan) Services: Evidence from a Government Hospital Case Study." E-Jurnal Akuntansi [Online], 35.5 (2025): n. pag. Web. 14 Oct. 2025