Dikova, Ekaterina. “<b>Bulgaria</B>:/Integrating/Bulgarian/Library/Resources:/Nalis/–/The/Gateway/To/Bulgarian/Academic/Libraries./International/Forum,/Sofia/(Bulgaria),/23-24/September/2010”. Uncommon Culture, vol. 2, no. 1, June 2011, p. 174, https://journals.uic.edu/ojs/index.php/UC/article/view/3772.