2011 Social Policy Reserach Unit (SPRU). University of York (England), 29/8/2011 - 15/12/2011. Dra. Nina Biehal - Children and Young People's Social Work Team www.york.ac.uk/spru (Research visit) 2012 Instituto de Piscología de la Universidade Federal do Rio Grande do Sul (UFGRS - Brasil) 6/2012 - 8/2012. Dr. Jordi Sarriera - Grupo de Pesquisa em psicologia comunitaria. Proyecto de cooperación interuniversitaria entre España y Brasil: Estudio comparativo del bienestar personal y otros constructos psicosociales durante la adolescencia en España y Brasil www.ufrgs.br/gppc (Estancia de investigación) 2013-2017 University of Applied Sciences of Rotterdam (The Netherlands). Exchange of students and staff mobility. 1 week per year 2016 Alice Salomon University (Berlin - Germany). 18-22 September and Institut du Travail Social (Clermont Ferrand - France). 7-15 May 2016. Staff mobility and exchange of students (Trinational project). 2017 École de travail social. Université de Moncton. (Moncton, Nouveau-Brunswick - Canada) 21-27 June 2017. Research visit. 2018 Politécnico do Porto, Portugal. International Visiting Scholar Porto (May). 2019-2020 Humak University Sciences, Turku, Finland. Exchange of stiufents and staff mobility.1 week per year.