DIGITAL FINANCIAL TOOLS IN ENHANCING COST TRANSPARENCY AND PATIENT AUTONOMY IN HEALTHCARE SYSTEMS. INDIAN JOURNAL OF INFORMATION TECHNOLOGY (INDJIT), [S. l.], v. 3, n. 1, p. 1–9, 2023. Disponível em: https://lib-index.com/index.php/INDJIT/article/view/INDJIT_03_01_001.. Acesso em: 12 feb. 2026.