Pessoti, Fernanda Calasans C. L., and Edna Maria Silva. “The Concept of Welfare in Conventional Economic Theory”. Cadernos de Ciências Sociais Aplicadas 17, no. 29 (May 11, 2020): p. 8–22. Accessed November 7, 2026. https://periodicos2.uesb.br/ccsa/article/view/6668.