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LOCKSS Archive
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Preserved
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2026-02-09
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1 to 11
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Portico
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Preserved
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2026-02-12
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Preserved : 2001: 1(1), 2002: 2(1), 2003: 3(1), 2004: 4(1), 2005: 5(1), 2006: 6(1), 2007: 7(1), 2008: 8(1), 2009: 9(1), 2010: 10(1), 2011: 11(1), 2012: 12(1, S 1, 2, S 2), 2013: 13(1, S 1), 2014: 14(1, S 1, 2-7), 2015: 15(1), 2016: 16(1-4), 2017: 17(1), 2018: 18(1), 2019: 19(1, S 1), 2020: 20(1, S 1), 2021: 21(1, S 1, S 2), 2022/2025: 22(1, S 1), 2023: 23(1), 2024/2025: 24(1, S 1, S 2), 2025: 25(1)
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CLOCKSS Archive
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Preserved
|
2026-02-09
|
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8 to 11, 14
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CLOCKSS Archive
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In Progress
|
2026-02-09
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12, 13
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CLOCKSS Archive
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Preserved
|
2026-02-09
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1 to 26
|
|
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LOCKSS Archive
|
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Preserved
|
2026-02-09
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12 to 14, 16 to 18
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LOCKSS Archive
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In Progress
|
2026-02-09
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15, 19
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Scholars Portal
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Preserved
|
2025-09-02
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|
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Preserved :
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National Digital Preservation Program, China
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Preserved
|
2025-10-23
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Preserved : 1; 2 (Suppl 1, 1); 11; 12 (Suppl 1, 1); 13 (Suppl 1, 1); 14 (Suppl 1, 1); 15; 16 (Suppl 1, 1); 17 (Suppl 1, 1); 19 (Suppl 1, 1); 21 (Suppl 1, 1); 22 (Suppl 1, 1); 23; 24 (Suppl 1, 1); 25
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National Digital Preservation Program, China
|
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Preserved
|
2025-12-04
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|
|
Preserved : 1; 2 (Suppl 1, 1); 11; 12 (Suppl 1, 1); 13 (Suppl 1, 1); 14 (Suppl 1, 1); 15; 16 (Suppl 1, 1); 17 (Suppl 1, 1); 19 (Suppl 1, 1); 21 (Suppl 1, 1); 22 (Suppl 1, 1); 23; 24 (Suppl 1, 1); 25
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National Digital Preservation Program, China
|
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Preserved
|
2025-10-23
|
|
|
Preserved : 1; 2 (Suppl 1, 1); 3; 4; 5; 6; 7; 8; 9; 11; 12 (2); 13 (1); 14 (2 to 6); 15 (1); 16 (2, 3); 17 (1); 18; 19; 21 (Suppl 1, 1); 22 (Suppl 1, 1); 23
|
|
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National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 1; 2 (Suppl 1, 1); 3; 4; 5; 6; 7; 8; 9; 11; 12 (2); 13 (1); 14 (2 to 6); 15 (1); 16 (2, 3); 17 (1); 18; 19; 21 (Suppl 1, 1); 22 (Suppl 1, 1); 23
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National Library of the Netherlands
|
|
Preserved
|
2024-12-15
|
|
|
Preserved : 1; 2; 3; 4; 5; 6; 7; 8; 9; 10; 11; 12; 13; 14
|
|
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Library of Congress
|
|
Preserved
|
2025-04-07
|
|
|
10 (1); 11 (1); 12 (S1, 1, S2); 13 (1, S1); 14 (1, S1, S2, S3, S4, S5, S6, S7); 15 (1); 16 (1, S1, S2, S3, S4); 17 (1, S1); 18 (1); 19 (1, S1); 20 (S1, 1); 21 (1, S1, S2); 22 (1, S1); 23 (1); 24 (1, S1, S2); 25 (1)
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|
|
British Library
|
|
Preserved
|
2019-09-18
|
|
|
Preserved : 1 (1), 2 (1), 3 (1), 4 (1), 5 (1), 6 (1), 7 (1), 8 (1), 9 (1), 10 (1), 11 (1), 12 (1)
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