ORDUÑA-MALEA, Enrique. University rankings in the European Union: a multidimensional approach to a complex reality. Anuario ThinkEPI, [S. l.], v. 4, p. 155–159, 2010. Disponível em: https://thinkepi.scimagoepi.com/index.php/ThinkEPI/article/view/31251. Acesso em: 7 may. 2026.