ONOCHIE, O. P.; MOBOSI, I. A. Income Elasticity Of Health Expenditure: Implications for Sustainability of Economic Growth across Sub-Saharan Africa. University of Nigeria Journal of Political Economy, [S. l.], v. 13, n. 2, 2023. Disponível em: https://unjpe.com/index.php/UNJPE/article/view/233. Acesso em: 9 may. 2024.