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Library of Congress
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Preserved
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2025-04-07
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50 (2 to 8); 51 (1 to 8); 52 (1 to 8); 53 (1 to 8); 54 (1 to 8); 55 (1 to 8); 56 (1 to 7)
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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 : 3 (1 to 8); 4 (1 to 8); 5 (1 to 8); 29 (1 to 8); 31 (1 to 8); 32 (1 to 8); 33 (1 to 8); 34 (1 to 8); 35 (1 to 8); 36 (1 to 8); 37 (1 to 8); 38 (1 to 8); 39 (1 to 8); 41 (1 to 8); 42 (1 to 8); 43 (1 to 8); 44 (1 to 8); 45 (1 to 8); 46 (1 to 8); 47 (1 to 8); 48 (1 to 8); 49 (1 to 8); 51 (1 to 8); 52 (1 to 8); 53 (1 to 8); 54 (1 to 8); 55 (1 to 8); 56 (1 to 8)
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|
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National Digital Preservation Program, China
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|
Preserved
|
2025-12-04
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|
|
Preserved : 3 (1 to 8); 4 (1 to 8); 5 (1 to 8); 29 (1 to 8); 31 (1 to 8); 32 (1 to 8); 33 (1 to 8); 34 (1 to 8); 35 (1 to 8); 36 (1 to 8); 37 (1 to 8); 38 (1 to 8); 39 (1 to 8); 41 (1 to 8); 42 (1 to 8); 43 (1 to 8); 44 (1 to 8); 45 (1 to 8); 46 (1 to 8); 47 (1 to 8); 48 (1 to 8); 49 (1 to 8); 51 (1 to 8); 52 (1 to 8); 53 (1 to 8); 54 (1 to 8); 55 (1 to 8); 56 (1 to 8)
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|
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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 : 40 (4-8); 41 (1-8); 42 (1-8); 43 (1-8); 44 (1-8); 45 (2-8); 46 (1-8); 47 (1-8); 48 (1-8); 49 (1-8); 50 (1-8); 51 (1-7)
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Scholars Portal
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Preserved
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2025-09-02
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|
Preserved : 40 (1 to 8); 41 (, 1 to 8); 42 (, 1 to 8); 43 (, 1 to 8); 44 (, 1 to 8); 45 (, 1 to 8); 46 (, 1 to 8); 47 (, 1 to 8); 48 (, 1 to 8); 49 (, 1 to 8); 50 (, 1 to 8); 51 (, 1 to 8); 52 (, 1 to 8); 53 (, 1 to 8); 54 (, 1 to 8); 55 (, 1 to 8); 56 (, 1, 3 to 8); 57 (, 1 to 4); 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2019; 2020; 2021; 2022; 2023; 2024; 2025
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CLOCKSS Archive
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Preserved
|
2026-02-09
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40 to 57
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Portico
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Preserved
|
2026-02-12
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|
Preserved : 2008: 40(1-8), 2009: 41(1-8), 2010: 42(1-8), 2011: 43(1-8), 2012: 44(1-7), 2013: 45(1-5, 8), 2014: 46(1-6, 8), 2015: 47(3-8), 2016: 48(1-8), 2017: 49(1-8), 2018: 50(1-8), 2019: 51(1-8), 2019/2020: 52(1-8), 2021: 53(1-8), 2022: 54(1-8), 2023: 55(1-8), 2024: 56(1-8), 2025: 57(1-2, 4-8), 2026: 58(1)
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LOCKSS Archive
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In Progress
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2026-02-09
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44, 51
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LOCKSS Archive
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Preserved
|
2026-02-09
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45 to 50
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