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ZBW - Leibniz Information Centre for Economics
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Preserved
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2025-12-15
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Preserved : 2018:21(1);2019:22(1);2020:23(1);2021:24(1);2022:25(1);2023:26(1);2024:27(1)
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CLOCKSS Archive
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Preserved
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2026-02-09
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12 to 20
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Portico
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Preserved
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2026-02-12
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Preserved : 2009: 12(1-2), 2010: 13(1-2), 2011: 14(1-2), 2012: 15(1-2), 2013: 16(1-2), 2014: 17(1-2), 2015: 18(1-2), 2016: 19(1-2), 2017: 20(1-2)
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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 12 (1, 2); 13 (, 1, 2); 14 (, 1, 2); 15 (, 1, 2); 16 (, 2); 17 (, 1, 2); 18 (, 1); 20 (, 1, 2); 22 (, 1); 23 (, 1); 24 (, 1); 25 (, 1); 26 (, 1); 27 (, 1); 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2017; 2019; 2020; 2021; 2022; 2023; 2024
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CLOCKSS Archive
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Preserved
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2026-02-09
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1 to 28
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Portico
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Preserved
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2026-02-12
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Preserved : 2014: 17(1-2), 2015: 18(1-2), 2016: 19(1-2), 2017: 20(1-2), 2018: 21(1), 2019: 22(1), 2020: 23(1), 2021: 24(1), 2022: 25(1), 2023: 26(1), 2024: 27(1), 2025: 28(1), 2026: 29(1)
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National Digital Preservation Program, China
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Preserved
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2025-12-04
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Preserved : 1 (2); 2 (1, 2); 3 (1, 2); 4 (1, 2); 5 (1, 2); 6 (1, 2); 7 (1, 2); 8 (1, 2); 9 (1, 2); 11 (1, 2); 12 (1, 2); 13 (1, 2); 14 (1, 2); 15 (1, 2); 16 (1, 2); 17 (1, 2); 18 (1, 2); 19 (1, 2); 21 (1); 22; 23; 24; 25; 26; 27
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Library of Congress
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Preserved
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2025-04-07
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17 (1); 20 (1, 2); 22 (1); 23 (1); 24 (1); 25 (1); 26 (1)
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National Library of the Netherlands
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Preserved
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2024-12-15
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Preserved : 12 (1, 2); 13 (1, 2); 14 (1, 2); 15 (1, 2); 16 (1, 2); 17 (1, 2); 18 (1, 2); 19 (1, 2); 20 (1, 2)
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