THE ROLE OF ECONOMIC EFFICIENCY IN IMPROVING THE QUALITY OF HEALTHCARE SERVICES. International Bulletin of Applied Science and Technology, [S. l.], v. 6, n. 1, p. 145–146, 2026. DOI: 10.37547/. Disponível em: https://researchcitations.com/index.php/ibast/article/view/6473. Acesso em: 30 jan. 2026.