VRANES, Aleksandra; MARKOVIC, Ljiljana; MARIOKOV, Milica Jelic.
Libraries of the Faculty of Philology of the University of Belgrade – Responding to the Challenges of Our Time.
Qualitative and Quantitative Methods in Libraries, [S.l.], v. 5, n. 2, p. 495-504, july 2017.
Available at: <http://qqml-journal.net/index.php/qqml/article/view/335>. Date accessed: 19 sep. 2020.