Hollis, H., M. Rachitskiy, and L. van der Leer. “The Development and Face Validity Testing of the Open Test of Information Literacy With Context-Specific Add-Ons: OTIL”. LIBER Quarterly: The Journal of the Association of European Research Libraries, vol. 29, no. 1, Feb. 2019, pp. 1-21, doi:10.18352/lq.10264.