Title:Las dos caras de Brasil en la cooperación internacional : País en desarrollo. Líder de la cooperación sur-sur / The two faces of Brazil in international cooperation: developing country and leader of south-south cooperation
Title:Estudo da aplicação de foto-Fenton (Fe2+/H2O2) solar no pré-tratamento do chorume / Study the application of photo-Fenton (Fe2 +/H2O2) solar pretreatment of leachate