Causality between Public Health Expenditure And Economic Growth In Brics Countries. International Journal of Scientific Research and Management (IJSRM), [S. l.], v. 3, n. 11, p. 3718–3722, 2015. Disponível em: https://www.ijsrm.net/index.php/ijsrm/article/view/247. Acesso em: 28 apr. 2025.