D. Sciulli, A. G. de Menezes, J. C. Vieira, Unemployment duration and disability: evidence from Portugal. IZA, Discussion paper n.º 3028, 2007

D. Sciulli, A. G. de Menezes, J. C. Vieira (2007), Unemployment duration and disability: evidence from Portugal. IZA, Discussion paper n.º 3028