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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 6 (4); 7 (, 1 to 4); 8 (, 1, 2, 3-4); 9 (, 1-2, 3-4); 10 (, 1-2, 3-4); 11 (, 1 to 4); 12 (, 1-2, 3-4); 13 (, 1, 2, 3-4); 14 (, 1-2, 3-4); 15 (, 1); 16 (, 1); 17 (, 1); 18 (, 1); 19 (, 1); 20 (, 1); 21 (, 1); 22 (, 1); 23 (, 1); 2005; 2006; 2007; 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2019; 2021; 2022
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CLOCKSS Archive
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Preserved
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2026-02-09
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1 to 27
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Portico
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Preserved
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2026-02-12
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Preserved : 2006: 7(2-4), 2007: 8(1-4), 2008: 9(1-4), 2009: 10(1-4), 2010: 11(1-4), 2011: 12(1-4), 2012: 13(1-4), 2013: 14(1-4), 2014: 15(1), 2015: 16(1), 2016: 17(1), 2017: 18(1), 2018: 19(1), 2019: 20(1), 2020: 21(1), 2021: 22(1), 2022: 23(1), 2023: 24(1), 2024: 25(1), 2025: 26(1), 2026: 27(1)
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LOCKSS Archive
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In Progress
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2026-02-09
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|
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13, 20
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LOCKSS Archive
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Preserved
|
2026-02-09
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14 to 19
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Scholars Portal
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Preserved
|
2025-09-02
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Preserved : 24 (1); 25 (, 1); 26 (, 1); 2023; 2024; 2025
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National Digital Preservation Program, China
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Preserved
|
2025-10-23
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Preserved : 15
|
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National Digital Preservation Program, China
|
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Preserved
|
2025-12-04
|
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Preserved : 15
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National Digital Preservation Program, China
|
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Preserved
|
2025-10-23
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Preserved : 1 (1 to 4); 2 (1 to 4); 3 (1 to 4); 4 (1 to 4); 5 (1 to 4); 6 (1 to 4); 7 (1 to 4); 8 (1 to 3); 9 (1, 3); 11 (1 to 4); 12 (1, 3); 13 (1 to 3); 14 (1, 3); 15 (1); 16; 17; 18; 19; 21; 22; 23; 24; 25
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National Digital Preservation Program, China
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Preserved
|
2025-12-04
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Preserved : 1 (1 to 4); 2 (1 to 4); 3 (1 to 4); 4 (1 to 4); 5 (1 to 4); 6 (1 to 4); 7 (1 to 4); 8 (1 to 3); 9 (1, 3); 11 (1 to 4); 12 (1, 3); 13 (1 to 3); 14 (1, 3); 15 (1); 16; 17; 18; 19; 21; 22; 23; 24; 25
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Library of Congress
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Preserved
|
2025-04-07
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19 (1); 20 (1); 21 (1); 22 (1); 23 (1); 24 (1); 25 (1); 26 (1)
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National Library of the Netherlands
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Preserved
|
2024-12-15
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Preserved : 6 (4); 7 (1, 4); 8 (1, 2, 3-4); 9 (1-2); 10 (3-4); 11 (1-4); 12 (1-2); 13 (2, 3-4); 14 (1-2, 3-4); 15 (1); 16; 17; 18; 19
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