Barbosa, Maria Ligia. “The Expansion of Higher Education in Brazil: Credentials &Amp; Merit”. Multidisciplinary Journal of Educational Research 2, no. 3 (October 15, 2012): 251–271. Accessed April 30, 2024. https://www.hipatiapress.com/hpjournals/index.php/remie/article/view/remie.2012.14.