WITKOWSKA, Janina. Impact of the European Integration Processes on Internationalization of Small and Medium-sized Enterprises . Comparative Economic Research. Central and Eastern Europe, Poland, v. 9, n. 3, p. 117–126, 2006. DOI: 10.18778/1508-2008.9.16. Disponível em: https://czasopisma.uni.lodz.pl/CER/article/view/29825. Acesso em: 8 aug. 2026.