PRABHA SINGH, R. SHANMUGAM. The Economics of Public Healthcare Provision: Evaluating the Efficiency of Health Insurance Programs. European Economic Letters (EEL), [S. l.], v. 14, n. 4, p. 528–535, 2024. Disponível em: https://eelet.org.uk/index.php/journal/article/view/2145. Acesso em: 1 oct. 2025.