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Portico
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Preserved
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2026-04-02
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Preserved : 2005: 1(1), 2006: 2(1), 2007: 3(1), 2008: 4(1), 2009: 5(1)
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CLOCKSS Archive
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Preserved
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2026-04-06
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1 to 7
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LOCKSS Archive
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Preserved
|
2026-04-06
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1 to 7
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ZBW - Leibniz Information Centre for Economics
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Preserved
|
2026-03-10
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Preserved : 1:1;1:1;2:1;3:1;4:1;5:1;6:1 to 6:2;7:1;8:1 to 8:2;9:1 to 9:2;10:1 to 10:2;11:1 to 11:2;12:1 to 12:2;13:1 to 13:2;14:1 to 14:2;15:1 to 15:2;15:1 to 15:2;16:1;16:1 to 16:2;17:1 to 17:2;17:1 to 17:2;18:1 to 18:2;18:1 to 18:2
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Scholars Portal
|
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Preserved
|
2026-03-19
|
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Preserved : 13 (2); 14 (1); 15 (2); 16 (1, 2); 17; 18 (1, 2); 19 (1, 2); 20 (1, 2); 21 (1, 2)
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National Digital Preservation Program, China
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Preserved
|
2025-12-04
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Preserved : ; 1 (1, 2); 2 (1); 3; 4; 5; 6 (2); 7 (1); 8 (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)
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Library of Congress
|
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Preserved
|
2025-04-07
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9 (2); 10 (2); 11 (1, 2); 12 (1, 2); 13 (1, 2); 14 (1, 2); 15 (1, 2); 18 (2); 19 (1, 2); 20 (1)
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|
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Scholars Portal
|
|
Preserved
|
2026-03-19
|
|
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Preserved : 1 (1); 2; 3; 4; 5; 6 (2); 7 (1); 8 (2); 9 (1, 2); 10 (1, 2); 11 (1, 2); 12 (1, 2); 16
|
|
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Portico
|
|
Preserved
|
2026-04-02
|
|
|
Preserved : 2005: 1(1), 2006: 2(1), 2007: 3(1), 2008: 4(1), 2009: 5(1), 2010: 6(1-2), 2011: 7(1)
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|
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Portico
|
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Preserved
|
2026-04-02
|
|
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Preserved : 2012: 8(1-2), 2013: 9(1-2), 2014: 10(1-2), 2015: 11(1-2), 2015/2016: 12(1-2), 2017: 13(1-2), 2018: 14(1-2), 2019: 15(1-2), 2020: 16(1-2), 2021: 17(1-2), 2022: 18(1-2), 2023: 19(1-2), 2024: 20(1-2), 2025: 21(1-2)
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