KOBUS-OSTROWSKA, Dorota. The European Social Fund’s influence on labour supply in Poland. Comparative Economic Research. Central and Eastern Europe, [S. l.], v. 13, n. 1-2, p. 23–42, 2010. DOI: 10.2478/v10103-009-0028-1. Disponível em: https://www.czasopisma.uni.lodz.pl/CER/article/view/6568. Acesso em: 8 dec. 2025.