Columbia subject headings:
Argentina--Foreign public opinion, Brazilian.
Argentina--Relations--Brazil.
Brazil--Foreign public opinion, Argentine.
Brazil--Relations--Argentina.
National characteristics, Argentine.
National characteristics, Brazilian.
Public opinion--Argentina.
Public opinion--Brazil.
Harvard subject headings:
Argentina--Foreign public opinion, Brazilian.
Argentina--Relations--Brazil.
Brazil--Foreign public opinion, Argentine.
Brazil--Relations--Argentina.
National characteristics, Argentine.
National characteristics, Brazilian.
Public opinion--Argentina
Public opinion--Brazil
Princeton subject headings:
Argentina--Foreign public opinion, Brazilian.
Argentina--Relations--Brazil.
Brazil--Foreign public opinion, Argentine.
Brazil--Relations--Argentina.
Public opinion--Argentina.
Public opinion--Brazil.