Title:Formulación del Plan Institucional de Gestión Ambiental -PIGA- en la Empresa de Servicios Públicos de Santander S.A. E.S.P. "ESANT" / Formulation of the Institutional Environmental Management Plan -PIGA- in the Public Service Company of Santander S.A. E.S.P. "ESANT"
Title:Kit “Energia, Ambiente e Sustentabilidade”, uma Proposta para a Promoção da Educação Científica na Guiné-Bissau / Energy and development kit, a proposal to promote scientific education in Guinea-Bissau