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Scholars Portal
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Preserved
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2026-03-19
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Preserved : 1 (2 to 4); 2 (1 to 4); 3 (1 to 4); 4 (1 to 4); 5 (1 to 4); 6 (Suppl, 1 to 4); 7 (1 to 4); 8 (1 to 4); 9 (1 to 4); 10 (1 to 4); 11 (1 to 4); 12 (1 to 4); 13 (1 to 6); 14 (1 to 6); 15 (1 to 6); 16 (1, 2)
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CLOCKSS Archive
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Preserved
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2026-04-13
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1 to 20
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Portico
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Preserved
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2026-04-16
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Preserved : 2007/2008: 1(1-4), 2008: 2(1-4), 2009/2010: 3(1-4), 2010: 4(1-4), 2011: 5(1-4), 2012: 6(1, S 1, 2-4), 2013: 7(1-4), 2014: 8(1-4), 2015: 9(1-4), 2016: 10(1-4), 2017: 11(1-4), 2018: 12(1-4), 2019: 13(1-6), 2019/2020: 14(1-6), 2021: 15(1-6), 2022: 16(1-6), 2023: 17(1, S 1, 2-6), 2024: 18(1), 2025: 19(1), 2026: 20(1)
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LOCKSS Archive
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In Progress
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2026-04-13
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6, 13
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LOCKSS Archive
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Preserved
|
2026-04-13
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7 to 12
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Scholars Portal
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Preserved
|
2026-03-19
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Preserved : 16 (3 to 6); 17 (Suppl, 1 to 6); 18 (1); 19; 20
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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 (Suppl 1, 1 to 4); 7 (1 to 4); 8 (1 to 4); 9 (1 to 4); 11 (1 to 4); 12 (1 to 4); 13 (1 to 6); 14 (1 to 6); 15 (1 to 6); 16 (1 to 6); 17 (Suppl 1, 1 to 6); 18 (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 to 4); 2 (1 to 4); 3 (1 to 4); 4 (1 to 4); 5 (1 to 4); 6 (Suppl 1, 1 to 4); 7 (1 to 4); 8 (1 to 4); 9 (1 to 4); 11 (1 to 4); 12 (1 to 4); 13 (1 to 6); 14 (1 to 6); 15 (1 to 6); 16 (1 to 6); 17 (Suppl 1, 1 to 6); 18 (1)
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National Library of the Netherlands
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Preserved
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2024-12-15
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Preserved : 1 (1-4); 2 (1-4); 3 (1-4); 4 (1-4); 5 (1-4); 6 (supplement-1, 1-4); 7 (1-4); 8 (1-4); 9 (1-4); 10 (1-4); 11 (1-4); 12 (1-4); 13 (1-6)
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