ALSHAMMARI, N. N. .; ALSHUWAIEE, W. M. .; MIRZA, I. . Does Spending Matter in Improving Healthcare Across MENA Region. Studies in Business and Economics (SBE), [S. l.], v. 22, n. 1, p. 05–23, 2020. DOI: 10.29117/sbe.2019.0111. Disponível em: https://journals.qu.edu.qa/index.php/SBE/article/view/1515. Acesso em: 21 dec. 2025.