HUMANICKI, Marcin; OLSZEWSKI, Krzysztof. Foreign Direct Investment in Real Estate and Related Business Services:Poland vs OECD Countries​. Kwartalnik Kolegium Ekonomiczno-Społecznego. Studia i Prace, [S. l.], n. 2, p. 103–119, 2018. DOI: 10.33119/KKESSiP.2018.2.5. Disponível em: https://econjournals.sgh.waw.pl/kwes/article/view/199. Acesso em: 22 lis. 2024.