The collection “Scientific publications of Sofia University “St. Kliment Ohridski” researchers” contains deposited scientific publications, articles and monographs by lecturers from the university, which are digital copies of paper or online publications. The collection includes resources with open access and resources with restricted access, which could be consulted only within the university computer network. Access to the resources of this collection is provided according to the permissions by the authors, who determine the method of access. This collection includes sub-collections, divided on various university faculties; and each section contains a sub-collection “Books” and a sub-collection “Articles from serials and collections”.