Paulo, Maira Andrade, Simone Wajnman, and Ana Maria Camilo Hermeto de Oliveira. “The Relationship Between Income and Living Arrangements of Elderly Persons in Brazil: The Impact of the Continuous Cash Benefit Transfer Program (BPC)”. Brazilian Journal of Population Studies 30 (December 30, 2013): S25-S43. Accessed October 8, 2025. https://rebep.org.br/revista/article/view/382.