Title:Apropriaçâo da terra e formaçâo de grandes patimônios fundiários na fronteira sul do Brasil, através dos inventários post mortem (1800-1860) / Ownership of land and formation of large land estates in the southern frontier of Brazil, through the post-mortem inventories (1800-1860)
Title:Estudio del proceso de extracción de esterasa a partir de Plexaura homomalla y evaluación de su actividad enzimática / A study of the extraction process of esterase starting from Plexaura homomalla and assessment of its enzimatic activity
Title:Hacia el cambio del paradigma económico a través de la experiencia de los países en desarrollo / Towards a change in the economic paradigm through the experience of developing countries