Souza, Pedro Herculano Guimarães Ferreira de. “A Methodology for Explaining Differences Between Administrative Data and Findings from Sample-Based Surveys Regarding the Family Allowance Program and the Continuous Cash Benefit Program”. Brazilian Journal of Population Studies 30, no. 1 (July 22, 2013): 299–315. Accessed March 31, 2025. https://rebep.org.br/revista/article/view/26.