ALVARADO, Javier. A teatrise on the family de Gary Becker. Economia, [S. l.], v. 8, n. 15, p. 135–137, 1985. DOI: 10.18800/economia.198501.006. Disponível em: https://revistas.pucp.edu.pe/index.php/economia/article/view/694. Acesso em: 28 dec. 2025.