0 Articles by: Plínio de Arruda Sampaio Jr
Plínio de Arruda Sampaio Jr is a professor of economics at the University of Campinas (Unicamp), Brazil, and a presidential pre-candidate for the Socialism and Freedom Party (PSOL).
Plínio de Arruda Sampaio Jr is a professor of economics at the University of Campinas (Unicamp), Brazil, and a presidential pre-candidate for the Socialism and Freedom Party (PSOL).