Cachioni, M. 2013. Open Universities of the Third Age as contexts of living and learning: implications for the subjective well-being and psychological well-being. Revista Kairós-Gerontologia. 15, Especial14 (May 2013), 23–32. DOI:https://doi.org/10.23925/2176-901X.2012v15iEspecial14p23-32.