Title:Problema y ejemplo: los nueve cuadrados y la transformación del edificio fundacional de la Cooper Union / Problem and example: The Nine-Square and The Cooper Union Foundation Building Transformation
Title:La escolarización en secundarias universitarias en Argentina: la elección escolar entre los techos de cristal y el cierre social / The option for schooling in university secondary schools in Argentina: school choice between glass ceilings and social closure
Title:Panorama atual da geração distribuída no Brasil e o papel da energia solar fotovoltaica no setor / Current panorama of the distributed generation in Brazil and the role of photovoltaic solar energy in the sector