CHIECHELSKI, Paulo Cesar Santos. Social program’s evaluation: quantitative approaches and its limitations. Textos & Contextos (Porto Alegre), [S. l.], v. 4, n. 1, p. 1–12, 2006. Disponível em: https://revistaseletronicas.pucrs.br/fass/article/view/1006. Acesso em: 16 aug. 2024.