Title:The grain crops as activities for the development and integration of the great dourados region to the national productive circle / As lavouras de grãos como atividades de desenvolvimento e integração da região da grande dourados ao circuito produtivo nacional
Title:La accesibilidad y uso de las nuevas tecnologías de la información y la comunicación en las escuelas de educación secundaria superior: el "territorio escolar" de la ciudad de Tandil / Accesibility and use of new communication and information technologies at higher secondary schools: the "school territory" of the city of Tandil
Title:The Darién region, connecting road of the Americas, among the expressions of hydric wealth, land vocation and the extractive exploration on its violated forms