Mendes, Maria FilomenaSantos, José2018-01-112018-01-112007Mendes, M. F. & Rebelo, J. (2007). The social side of fertility in Portugal and Spain: evidence from the European Social Survey (Round 2). In Bulletin of the International Statistical Institute, v. LXII. Lisboa, Portugal: Instituto Nacional de Estatistica (INE). p.p. 2117-2120.978-972-673-992-0http://hdl.handle.net/10400.26/20064engbook part