SOUSA, Maria da Conceigao Sampaio de. Efficiency and equity aspects of social spending in selected countries of Latin America and East Asia: a comparative approach. Economia Aplicada, São Paulo, Brasil, v. 2, n. 3, p. 445–485, 1998. DOI: 10.11606/1413-8050/ea217778. Disponível em: https://periodicos.usp.br/ecoa/article/view/217778.. Acesso em: 10 mar. 2025.