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CLOCKSS Archive
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Preserved
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2026-02-09
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1 to 7
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LOCKSS Archive
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Preserved
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2026-02-09
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1 to 7
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Portico
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Preserved
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2026-02-12
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Preserved : 2005: 1(1-5), 2006: 2(1-5), 2007: 3(1-6), 2008: 4(1-8), 2009: 5(1-2)
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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 to 1:5;1:5;2:1 to 2:5;2:5;3:1 to 3:6;4:1 to 4:8;5:1 to 5:5;6:1 to 6:6;6:6;7:1 to 7:6;7:6;8:1 to 8:4;9:1 to 9:4;10:1;10:1 to 10:4;11:1 to 11:6;12:1 to 12:9;13:1 to 13:12;14:1 to 14:2;14:1 to 14:12;15:1 to 15:2;15:1 to 15:12;16:1 to 16:3;16:5 to 16:6;16:1 to 16:12;17:1 to 17:4;17:1 to 17:12;18:1 to 18:3;18:1 to 18:12
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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 13 (6, 7, 9 to 12); 14 (, 1 to 4, 5-6, 7-8, 9-10, 11-12); 15 (, 1-2, 3-4, 5-6, 7, 8, 10, 11-12); 16 (, 1-2, 3, 4, 5-6, 7 to 12); 17 (, 8 to 12); 18 (, 1 to 7, 8-9, 10-11, 12); 19 (, 1-2, 3-4, 5, 6, 7-8, 9 to 12); 20 (, 1 to 8, 9-10, 11-12); 21 (, 1 to 7); 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 5); 2 (1 to 5); 3 (1 to 6); 4 (1 to 8); 5 (1 to 5); 6 (1 to 6); 7 (1 to 6); 8 (1 to 4); 9 (1 to 4); 11 (1 to 6); 12 (1 to 9); 13 (1 to 9, 11, 12); 14 (1 to 4, 5-6, 7-8, 9-\;1); 15 (1-2, 3-4, 5-6, 7 to 9); 16 (1, 3, 4, 5-6, 7 to 9, 11, 12); 17 (1 to 9, 11, 12); 18 (1 to 7, 8-9)
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Library of Congress
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Preserved
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2025-04-07
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1 (1 to 5); 2 (1 to 5); 3 (1 to 6); 4 (1 to 8); 5 (1 to 5); 6 (1 to 6); 7 (1 to 6); 8 (1 to 4); 9 (1 to 4); 10 (1, 3, 4); 11 (1 to 6); 12 (1, 4 to 9); 13 (1 to 12); 14 (1 to 5-6, 7-8, 9-10, 11-12); 15 (1-2, 3-4, 5-6, 7 to 11-12); 18 (8-9, 10-11, 12); 19 (1-2, 3-4, 5 to 7-8, 9 to 12); 20 (1 to 9-10)
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Scholars Portal
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Preserved
|
2025-09-02
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Preserved : 1 (1 to 5); 2 (, 1 to 5); 3 (, 1 to 6); 4 (, 1 to 8); 5 (, 1 to 5); 6 (, 1 to 6); 7 (, 1 to 6); 8 (, 1 to 4); 9 (, 1 to 4); 10 (, 1 to 4); 11 (, 1 to 6); 12 (, 1 to 3, 7); 13 (, 1, 2); 16 (, 5-6, 7 to 12); 17 (, 1 to 7, 10); 18 (, 3); 2005; 2006; 2007; 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2020; 2021
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Portico
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Preserved
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2026-02-12
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Preserved : 2005: 1(1-5), 2006/2007: 2(1-5), 2007: 3(1-6), 2008: 4(1-8), 2009: 5(1-5), 2010: 6(1-6), 2011: 7(1-6), 2012: 8(1-4), 2013: 9(1, 4), 2014: 10(3-4), 2014/2015: 11(1-6), 2015/2016: 12(1-9), 2016/2017: 13(1-12), 2018: 14(1-12), 2019: 15(1-12), 2020: 16(1-12), 2021: 17(1-12), 2022: 18(1-12), 2023: 19(1-12), 2024: 20(1-12), 2025: 21(1-12), 2026: 22(1)
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