SAORÍ­N, Tomás. Institutional publication of e-books: towards a socially useful model. Anuario ThinkEPI, [S. l.], v. 7, p. 126–130, 2013. Disponível em: https://thinkepi.scimagoepi.com/index.php/ThinkEPI/article/view/30346. Acesso em: 7 may. 2026.