Jan - Feb 2016, Institute for Energy and Transport (IET) - Joint Research Centre (JRC), European Commission. Ispra (Italy).
Jul 2014, CPES - Centre for Power and Energy Systems, Instituto de Engenharia de Sistemas e Computadores, Tecnologia e Ciência (INESC TEC). Porto (Portugal).
Fellowship "Erasmus Scholarship «Teachers / Researcher» Training". Instituto de Engenharia de Sistemas e Computadores, Tecnologia e Ciência (INESC TEC). Porto (Portugal). Jul 2014.