Title:Cambios y continuidades en un sistema de partido predominante : Una mirada a la competencia de partidos en la provincia de Neuquén (1983-2007) / Changes and continuitys in a system with a predominant political party. A look to the competition between political entities in the province of Neuquén (1983-2007)
Title:Las intervenciones electorales del Partido Socialista en la ciudad de Buenos Aires antes de la Ley Sáenz Peña (1896-1910) / Electoral interventions of the Socialist Party in the city of Buenos Aires, before the Saenz Peña Laws (1896-1910)