1. Council of Europe. 2007. "Employment Policy Review: Moldova." Report prepared by the International Labour Office and the Council of Europe in 2005 and 2006 (available at www.coe.int/t/dg3/socialpolicies/socialrights/source/EmploymentPolicyReviewMoldova.pdf
2. Self-Selection and the Performance of Return Migrants;A. De Coulon;Journal of Population Economics,2005
3. The Optimal Migration Duration and Activity Choice After Re-Migration;C. Dustmann;Journal of Development Economics,2002
4. European Training Foundation. 2004. "A Study of the Moldovan Vocational Education and Training System and Its Relevance to Labour Market Needs." European Training Foundation, Turin.
5. European Training Foundation. 2009. "Moldova Country Report." Working Document European Neighbourhood and Partnership Instrument (ENPI) 08-14, Black Sea Labour Market Reviews, European Training Foundation, Turin.