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CLOCKSS Archive
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Preserved
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2026-04-13
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1 to 8
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LOCKSS Archive
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Preserved
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2026-04-13
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1 to 8
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Portico
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Preserved
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2026-04-16
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Preserved : 2004: 1(1), 2005: 2(1), 2006: 3(1), 2007: 4(1), 2008: 5(1), 2009: 6(1)
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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;7:1;8:1;9:1;10:1;10:1;11:1;12:1;13:1;14:1;15:1;15:1;16:1;17:1;18:1;18:1;19:1
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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; 3; 4; 5; 6; 7; 8; 9; 11; 12; 13; 14; 15; 16; 17; 18; 19
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Scholars Portal
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Preserved
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2026-03-19
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|
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Preserved : 8 (1); 9; 14; 15; 16; 17; 20; 21; 22
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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; 3; 4; 5; 6; 7; 8; 9; 11; 12; 13; 14; 15; 16; 17; 18; 19
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Library of Congress
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Preserved
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2025-04-07
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11 (1); 12 (1); 13 (1); 14 (1); 15 (1); 16 (1); 17 (1); 18 (1); 19 (1); 20 (1); 21 (1); 22 (1)
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Scholars Portal
|
|
Preserved
|
2026-03-19
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Preserved : 1 (1); 2; 3; 4; 5; 6; 7; 8; 9; 10; 11 (11); 12 (1); 13; 17; 18; 19; 20; 21; 22
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Portico
|
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Preserved
|
2026-04-16
|
|
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Preserved : 2003: 1(1), 2005: 2(1), 2006: 3(1), 2007: 4(1), 2008: 5(1), 2009: 6(1), 2010: 7(1), 2011: 8(1), 2012: 9(1), 2013: 10(1), 2014: 11(1), 2015: 12(1), 2016: 13(1), 2017: 14(1), 2018: 15(1), 2019: 16(1), 2020: 17(1), 2021: 18(1), 2022: 19(1), 2023: 20(1), 2024: 21(1), 2025: 22(1)
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