ARRANZ, Íñigo. La bolsa de los valores. Padres y Maestros / Journal of Parents and Teachers, [S. l.], n. 234, p. 40–41, 2014. Disponível em: https://revistas.comillas.edu/index.php/padresymaestros/article/view/3029. Acesso em: 24 abr. 2024.