VAVOUSIS, Konstantinos et al. A compliant and secure IT infrastructure for the National Library of Greece in consideration of internet security and GDPR. Qualitative and Quantitative Methods in Libraries, [S.l.], v. 9, n. 2, p. 219-236, july 2020. ISSN 2241-1925. Available at: <http://qqml-journal.net/index.php/qqml/article/view/638>. Date accessed: 07 aug. 2020.