Columbia subject headings:
Harvard subject headings:
Arab Spring, 2010-
Arab countries--Politics and government--21st century.
Arab countries--Politics and government.
Authoritarianism--Arab countries.
Democratization--Arab countries--History--21st century.
Democratization--Arab countries.
Information technology--Political aspects--Arab countries.
Internet--Political aspects--Arab countries.
Internet--Social aspects--Arab countries.
Protest movements--Arab countries--History--21st century.
Princeton subject headings:
Arab Spring, 2010-
Information technology--Political aspects--Arab countries.
Internet--Political aspects--Arab countries.
Internet--Social aspects--Arab countries.