Hernández Trillo, Fausto, and Brenda Jarillo Rabling. “Federal Conditional Transfers in Developing Countries: The Case of FISM in Mexico”. Estudios Económicos de El Colegio de México 22, no. 2 (July 1, 2007): 143–184. Accessed April 23, 2024. https://estudioseconomicos.colmex.mx/index.php/economicos/article/view/145.