Columbia subject headings:
Central America--Emigration and immigration--Social aspects.
Globalization--Social aspects.
Violence--Social aspects--Central America.
Violence--Social aspects--Mexico.
Violence--Social aspects.
Harvard subject headings:
Central America--Emigration and immigration--Social aspects.
Globalization--Social aspects
Violence--Social aspects--Central America.
Violence--Social aspects--Mexico.
Violence--Social aspects.
Princeton subject headings:
Central America--Emigration and immigration--Social aspects.
Globalization--Social aspects.
Violence--Central America.
Violence--Mexico.
Violence--Social aspects.