Columbia subject headings:
Harvard subject headings:
IS (Organization)
Islam and politics--Turkey.
Islamic fundamentalism
Terrorism--Religious aspects--Islam
Terrorism--Turkey--Ankara.
Turkey--Politics and government--21st century.
Princeton subject headings:
IS (Organization)
Islam and politics--Turkey.
Islamic fundamentalism.
Terrorism--Religious aspects--Islam.
Terrorism--Turkey--Ankara.
Turkey--Politics and government--21st century.