Díaz Jatuf J. Key Issues For E-Resource Collection Development: A Guide For Libraries. [2a.ed] / International Federation of Library Associations and Institutions (IFLA). Acquisition and Collection Development Section. 2012. <http://www.ifla.org/files/assets/acquisitio. ICS [Internet]. 1 [citado 27 de abril de 2024];0(28):113-5. Disponible en: http://revistascientificas.filo.uba.ar/index.php/ICS/article/view/1187