SILVEIRA, Ana Lúcia da Costa. The vestibular as a selective mechanisms to higher education: A study in the National School of Agronomy (ENA) of the Rural University of Brasil (URB) in the 1960. Educação, [S. l.], v. 32, n. 2, 2009. Disponível em: https://revistaseletronicas.pucrs.br/faced/article/view/5521. Acesso em: 19 oct. 2024.