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Portico
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Preserved
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2026-02-12
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Preserved : 2023: 25(1-6), 2024: 26(1-6), 2025: 27(1-6)
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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 6 (1 to 8); 7 (, 1 to 8); 8 (, 1 to 10, 12); 9 (, 1 to 6, 7-8, 9 to 12); 10 (, 1 to 6, 7-8, 9 to 12); 11 (, 1 to 6, 7-8, 9-10, 11, 12); 12 (, 1 to 4, 5-6, 7 to 10, 11-12); 13 (, 1, 2-3, 4 to 9, 10-11, 12); 14 (, 1 to 5, 6-7, 8, 9, 10-11, 12); 15 (, 3-4, 10-11); 16 (, 5, 7-8, 9-10); 17 (, 1-2, 3, 5-6, 9, 11-12); 18 (, 2-3); 19 (, 1-2, 3-4, 5-6); 2004; 2005; 2006; 2007; 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017
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CLOCKSS Archive
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Preserved
|
2026-02-09
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6 to 19
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Portico
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Preserved
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2026-02-12
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Preserved : 2004: 6(3, 5, 7), 2005: 7(1, 5, 7-8), 2006: 8(7-9), 2007: 9(2-3, 6, 10-11), 2008: 10(2-3, 6-12), 2009: 11(1-12), 2010: 12(1-12), 2011: 13(1-12), 2012: 14(1-5, 10-12), 2013: 15(1-8, 10-12), 2014: 16(1-10), 2015: 17(1-12), 2016: 18(1-12), 2017: 19(1-12)
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|
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LOCKSS Archive
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In Progress
|
2026-02-09
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14
|
|
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LOCKSS Archive
|
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Preserved
|
2026-02-09
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15 to 19
|
|
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Portico
|
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Preserved
|
2026-02-12
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Preserved : 2021: 23(1-4), 2022: 24(1-4)
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Scholars Portal
|
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Preserved
|
2025-09-02
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Preserved : 25 (1 to 6); 26 (, 1 to 6); 27 (, 1 to 4); 2023; 2024; 2025
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National Library of the Netherlands
|
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Preserved
|
2024-12-15
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|
|
Preserved : 6 (1-8); 7 (1-8); 8 (1-5, 8, 9); 9 (supplement-3, 1-7, 9-12); 10 (1-6, 7-8, 9-12); 11 (supplement-1, 1-6, 7-8, 9-10, 11, 12); 12 (supplement-1, 1-4, 5-6, 7-10, 11-12); 13 (1, 2-3, 4-9, 10-11, 12); 14 (1-5, 6-7, 8, 9, 10-11, 12); 15 (1, 2, 3-4, 5, 6, 7-8, 9, 10-11, 12); 16 (supplement-1, 1, 2-3, 4-6, 7-8, 9-10, 11-12); 17 (1-2, 3, 4, 5-6, 7-8, 9, 10, 11-12); 18 (1, 2-3, 4-6, 7-8, 9-10, 11-12); 19 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12)
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National Digital Preservation Program, China
|
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Preserved
|
2025-10-23
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Preserved : 1 (Suppl 3, 1 to 7, 9, 11, 12); 6 (Suppl 7, 1 to 8); 7 (Suppl 1, 1 to 8); 8 (Suppl 3, 1 to 9, 12); 9 (Suppl 3, 1 to 7, 9, 11, 12); 11 (Suppl 1, 1 to 7, 9, 11, 12); 12 (Suppl 1, 1 to 5, 7 to 9, 11); 13 (1, 2, 4 to 9, 12); 14 (1 to 6, 8, 9, 12); 15 (1-11, 2, 3, 5, 6, 7-8, 9, 12); 16 (1, 2, 4 to 6, 7-8, 9, 11); 17 (1, 3 to 5, 7, 9, 11); 18 (1, 2, 4 to 6, 9, 11); 19 (1, 3, 5, 7, 9, 11-12)
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|
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National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 1 (Suppl 3, 1 to 7, 9, 11, 12); 6 (Suppl 7, 1 to 8); 7 (Suppl 1, 1 to 8); 8 (Suppl 3, 1 to 9, 12); 9 (Suppl 3, 1 to 7, 9, 11, 12); 11 (Suppl 1, 1 to 7, 9, 11, 12); 12 (Suppl 1, 1 to 5, 7 to 9, 11); 13 (1, 2, 4 to 9, 12); 14 (1 to 6, 8, 9, 12); 15 (1-11, 2, 3, 5, 6, 7-8, 9, 12); 16 (1, 2, 4 to 6, 7-8, 9, 11); 17 (1, 3 to 5, 7, 9, 11); 18 (1, 2, 4 to 6, 9, 11); 19 (1, 3, 5, 7, 9, 11-12)
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