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3. Case C-341/05, Laval un Partneri Ltd v Svenska Byggnadsarbetareförbundet, Svenska Byggnadsarbetareförbundets avdelning 1, Byggettan and Svenska Elektrikerförbundet, (ECJ December 18, 2007), https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX%3A62005CJ0341 (Accessed: 13.05.2020).
4. Case C-438/05, International Transport Workers’ Federation, Finnish Seamen’s Union v Viking Line ABP, (ECJ December 11, 2007). https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX%3A62005CJ0438 (Accessed: 13.05.2020).
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