Columbia subject headings:
Information technology--Social aspects--Europe.
Mass media--Social aspects--Cross-cultural studies.
Social media and society--Europe.
Harvard subject headings:
Information technology--Social aspects--Europe.
Mass media--Social aspects--Cross-cultural studies.
Social media--Social aspects--Europe.
Princeton subject headings:
Information technology--Social aspects--Europe.
Mass media--Social aspects--Cross-cultural studies.
Social media--Social aspects--Europe.