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Nettwerk, 220510
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Kiel, Hamburg: ZBW - Leibniz Information Centre for Economics, 2023
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Bonn, Germany: IZA - Institute of Labor Economics, September 2022
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Bonn: Institute of Labor Economics (IZA), 2022
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Ancha, 100928
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Nettwerk, 220724
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Providence: American Mathematical Society, 1963 ; Online-Ausg.
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Project MUSE, 2017
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American Association of Teachers of German, 2017
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Oxford University Press (OUP), 2015
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American Association of Teachers of German, 2013
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EP, 181120
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2017
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Springer Science and Business Media LLC, 2007
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SAGE Publications, 2022
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Informa UK Limited, 2013
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Elsevier BV, 1996
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Elsevier BV, 1989
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MDPI AG, 2022
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Institute of Electrical and Electronics Engineers (IEEE), 2021