BECKER, G. S. The economic way of looking at Life. Revista Universidad EAFIT, [S. l.], v. 29, n. 89, p. 7–21, 2012. Disponível em: https://publicaciones.eafit.edu.co/index.php/revista-universidad-eafit/article/view/1450. Acesso em: 22 nov. 2024.