-Ministry of Labour, Social Affairs and Family www.employment.gov.sk
-Ministry of Education, Science, Research and Sport www.minedu.sk
-Central Office of Labour, Social Affairs and Family (ÚPSVaR), www.upsvar.sk
-Central European Labour Studies Institute (CELSI) www.celsi.sk
-Employment Institute (IZ), www.iz.sk
-Association of Personnel Agencies of Slovakia (APAS), apas.all4net.sk