Columbia subject headings:
Kurds--Political activity--Syria.
Kurds--Political activity--Turkey.
Partiya Karkerên Kurdistanê.
Syria--Foreign relations--Turkey--21st century.
Syria--History--Civil War, 2011-
Turkey--Foreign relations--21st century.
Harvard subject headings:
Kurds--Syria--History--21st century.
Partiya Karkerên Kurdistanê
People's Protection Units (Organization)
Syria--Foreign relations--Turkey--21st century.
Syria--History--Civil War, 2011-
Turkey--Foreign relations--21st century.
Turkey--Foreign relations--Syria--21st century.
Princeton subject headings:
Kurds--Syria--Political activity.
Kurds--Turkey--Political activity.
Partiya Karkerên Kurdistanê.
Syria--Foreign relations--Turkey--21st century.
Syria--History--Civil War, 2011-
Turkey--Foreign relations--21st century.