E-books: the publishers’ dilemma. Libellarium: journal for research in the field of information and related sciences , [S. l.], v. 8, n. 1, p. 5–30, 2015. DOI: 10.15291/libellarium.v8i1.210. Disponível em: https://morepress.unizd.hr/journals/index.php/libellarium/article/view/3691. Acesso em: 11 may. 2026.