Ulrich’s Periodicals Director, EconLit, Cabell’s, EBSCO – EBSCOhost Online Research Databases, Scirus, SocioNet, Professional Information Space for Social Scientists-Russia, Open JGate, Repec: Research Papers in Economics, Elektronische Zeitschriftenbibliothek EZB (Electronic Journals Library) of the University Library of Regensburg Germany, getCITED, LMU - Universitätsbibliothek Ludwig-Maximilians München: Scientific Database of the Ludwig -Maximilians University Library of Munich, ResearchGATE, ScientificCommons – scientific database of the University of St.Gallen (Switzerland), Knowledge Base Social Sciences in Eastern Europe, SocioGuide, GESIS - Leibniz Institute for the Social Sciences, DOAJ (Directory of Open Access Journals), Database of Georgetown University, Database of the University of Saskatchewan (Canada), Intute: Social Sciences - Database led by the University of Bristol in partnership with the University of Birmingham,, Genamics JournalSeek, CiteSeerX, NCSU (North Carolina State University) Libraries Database, State Library of Kansas Database – Journal Finder, VBU Database (Vrije Universiteit Brussel)