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CLOCKSS Archive
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Preserved
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2026-02-09
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1 to 5
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LOCKSS Archive
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Preserved
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2026-02-09
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1 to 5
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Portico
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Preserved
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2026-02-12
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Preserved : 2007: 1(1), 2008: 2(1-3), 2009: 3(1)
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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 : 1:1;2:1 to 2:3;3:1 to 3:2;3:3;4:1 to 4:2;4:3;5:1 to 5:3;6:1 to 6:3;7:1 to 7:3;8:1 to 8:3;8:3;9:1 to 9:2;10:1 to 10:3;10:3;11:1 to 11:3;12:1 to 12:3;13:1;14:1;15:1;15:1;16:1 to 16:3;16:1 to 16:3
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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 1 (1); 11 (, 3); 12 (, 1 to 3); 13 (, 1, 2); 14 (, 2, 3); 15 (, 2-3); 16 (, 1 to 3); 17 (, 1 to 3); 18 (, 1 to 3); 19 (, 1, 2); 2007; 2017; 2018; 2019; 2020; 2021; 2022; 2023; 2024; 2025
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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 (1 to 3); 2 (1 to 3); 3 (1 to 3); 4 (1 to 3); 5 (1 to 3); 6 (1 to 3); 7 (1 to 3); 8 (1 to 3); 9 (1, 2); 11 (1 to 3); 12 (1 to 3); 13 (1 to 3); 14 (1 to 3); 15 (1, 2-3); 16 (1 to 3); 17 (1, 2)
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Library of Congress
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Preserved
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2025-04-07
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8 (2, 3); 9 (1 to 3); 10 (2, 3); 11 (1 to 3); 12 (1 to 3); 13 (1 to 3); 16 (1, 3); 17 (1 to 3); 18 (1, 2)
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Scholars Portal
|
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Preserved
|
2025-09-02
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Preserved : 1 (1); 2 (, 1 to 3); 3 (, 1 to 3); 4 (, 1 to 3); 5 (, 1 to 3); 6 (, 1, 2); 7 (, 1 to 3); 8 (, 1 to 3); 9 (, 1 to 3); 10 (, 1); 11 (, 1); 13 (, 3); 14 (, 1 to 3); 15 (, 1); 2007; 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2019; 2020
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Portico
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Preserved
|
2026-02-12
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Preserved : 2007: 1(1), 2008: 2(1-3), 2009/2010: 3(1-3), 2010/2011: 4(1-3), 2011: 5(1-3), 2012: 6(1-2), 2013: 7(1), 2014/2015: 8(1-3), 2015: 9(1-3), 2015/2016/2017: 10(1-3), 2017: 11(1-3), 2018: 12(1-3), 2019: 13(1-3), 2020: 14(1-3), 2021: 15(1-3), 2022: 16(1-3), 2023: 17(1-3), 2024: 18(1-3), 2025: 19(1-3)
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