RIBEIRO, R.; CACCIAMALI, M. C. Age-grade gap from different theoretical perspectives. Brazilian Journal of Political Economy, [S. l.], v. 32, n. 3, p. 497-512, 2012. Disponível em: https://centrodeeconomiapolitica.org.br/repojs/index.php/journal/article/view/366. Acesso em: 19 apr. 2024.