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Internet Archive
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Preserved
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2025-08-08
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18 to 32
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Portico
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Preserved
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2026-02-12
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Preserved : 2007: 33(1-4), 2008: 34(1-4), 2009: 35(1-4), 2010: 36(1-4), 2011: 37(1-4), 2012: 38(1-4), 2013: 39(1, 3-4), 2013/2014: 40(1-4), 2015: 41(1, 3-4), 2016: 42(1-4), 2017: 43(1-4), 2018: 44(1-4), 2019: 45(1-4), 2020: 46(1-4), 2021: 47(1-4), 2022: 48(1-4), 2023: 49(1-4), 2024: 50(1-3), 2025: 51(1-4)
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CLOCKSS Archive
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Preserved
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2026-02-09
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39 to 41
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LOCKSS Archive
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In Progress
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2026-02-09
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33 to 46
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CLOCKSS Archive
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Preserved
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2026-02-09
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33 to 51
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Library of Congress
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Preserved
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2025-04-07
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42 (4); 43 (1 to 4); 44 (1 to 4); 45 (1 to 3); 46 (1 to 4); 47 (1 to 4); 48 (1); 49 (2 to 4); 50 (1 to 3)
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National Digital Preservation Program, China
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Preserved
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2025-10-23
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Preserved : 5 (1 to 4)
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National Digital Preservation Program, China
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Preserved
|
2025-12-04
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Preserved : 5 (1 to 4)
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