Title:Jens Andermann: The Optic of the State. Visuality and Power in Argentina and Brazil. Pittsburgh: University of Pittsburgh Press 2007. 256 páginas.
Title:Agricultura familiar, extensão rural e soberania e segurança alimentar e nutricional: delimitando categorias analíticas à luz da implementação do programa de aquisição de alimentos no Brasil / Family agriculture, rural extension and sovereignty and food and nutrition security: delimiting analytical categories in light of the implementation of the food acquisition program in Brazil