WINNICKA-WEJS, Alicja. The Temporal, Cost and Quality Aspects of HR SSC and HRO Operations in Poland. Central and Eastern European Economic Review, Kraków, Poland, n. 10, p. 79–97, 2015. DOI: 10.15678/AOC.2014.1006. Disponível em: https://ceeer.uek.krakow.pl/index.php/aoc/article/view/621. Acesso em: 26 jun. 2026.