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Portico
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Preserved
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2026-02-12
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Preserved : 1995/1996: 1(1-4), 1996/1997: 2(1-4), 1997/1998: 3(1-4), 1998/1999: 4(1-4), 1999/2000: 5(1-4), 2000/2001: 6(1-4), 2001/2002: 7(1-4), 2002/2003: 8(1-4), 2003/2004: 9(1-4), 2004/2005: 10(1-4), 2005/2006: 11(1-4), 2006/2007: 12(1-4), 2007/2008: 13(1-4), 2008/2009: 14(1-4), 2009/2010: 15(1-4), 2010/2011: 16(1-4), 2011/2012: 17(1-4), 2012/2013: 18(1-4), 2013/2014: 19(1-4), 2015: 20(1-6), 2016: 21(1-6), 2017: 22(1-6)
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Portico
|
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Preserved
|
2026-02-12
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|
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Preserved : 2001: 6(4)
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|
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Portico
|
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Preserved
|
2026-02-12
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|
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Preserved : 2014: 19(2-4), 2015: 20(1-5), 2016: 21(1-6), 2017: 22(1-6), 2018: 23(1-6), 2019: 24(1-6), 2020: 25(1-6), 2021: 26(1-6), 2022: 27(1-6), 2023: 28(1-6), 2024: 29(1-6), 2025: 30(1-6), 2026: 31(1)
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LOCKSS Archive
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Preserved
|
2026-02-09
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1 to 7
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CLOCKSS Archive
|
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In Progress
|
2026-02-09
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|
|
1 to 8
|
|
|
LOCKSS Archive
|
|
In Progress
|
2026-02-09
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|
|
8
|
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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 6); 3 (1 to 4); 4 (1 to 4); 5 (1 to 4); 6 (1 to 6); 7 (1 to 9, 11, 12); 8 (1 to 6); 9 (1 to 4); 11 (1 to 4); 12 (1 to 4); 13 (1 to 4); 14 (1 to 4); 15 (1 to 4); 16 (1 to 4); 17 (1 to 4); 18 (1 to 4); 19 (1 to 4); 21 (1 to 6); 22 (1 to 6); 61 (1 to 9, 11, 12); 62 (1 to 9, 11, 12); 63 (1 to 9, 11, 12); 64 (1 to 9, 11, 12); 65 (1 to 9, 11, 12); 66 (1 to 9, 11, 12); 67 (1 to 9, 11, 12); 68 (1 to 9, 11, 12); 69 (1 to 9, 11, 12); 71 (1, 11, 12); 72 (1 to 9, 11, 12); 73 (1 to 9, 11, 12); 74 (1 to 3)
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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 6); 3 (1 to 4); 4 (1 to 4); 5 (1 to 4); 6 (1 to 6); 7 (1 to 9, 11, 12); 8 (1 to 6); 9 (1 to 4); 11 (1 to 4); 12 (1 to 4); 13 (1 to 4); 14 (1 to 4); 15 (1 to 4); 16 (1 to 4); 17 (1 to 4); 18 (1 to 4); 19 (1 to 4); 21 (1 to 6); 22 (1 to 6); 61 (1 to 9, 11, 12); 62 (1 to 9, 11, 12); 63 (1 to 9, 11, 12); 64 (1 to 9, 11, 12); 65 (1 to 9, 11, 12); 66 (1 to 9, 11, 12); 67 (1 to 9, 11, 12); 68 (1 to 9, 11, 12); 69 (1 to 9, 11, 12); 71 (1, 11, 12); 72 (1 to 9, 11, 12); 73 (1 to 9, 11, 12); 74 (1 to 3)
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Scholars Portal
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Preserved
|
2025-09-02
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|
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Preserved : 11 (2 to 4); 12 (, 1 to 4); 13 (, 1 to 4); 14 (, 1 to 4); 15 (, 1 to 4); 16 (, 1 to 4); 17 (, 1 to 4); 18 (, 1 to 4); 19 (, 2 to 4); 20 (, 1 to 6); 21 (, 1 to 6); 22 (, 1 to 6); 2006; 2007; 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017
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Library of Congress
|
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Preserved
|
2025-04-07
|
|
|
13 (1); 15 (3, 4); 16 (1 to 4); 17 (1 to 4); 18 (1 to 4); 19 (1 to 4); 20 (1 to 6); 21 (1 to 6); 22 (1 to 6); 23 (1 to 5); 24 (1, 4 to 6); 25 (3)
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National Library of the Netherlands
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Preserved
|
2024-12-15
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|
|
Preserved : 11 (2-4); 12 (1-4); 13 (1)
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|
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CLOCKSS Archive
|
|
Preserved
|
2026-02-09
|
|
|
11 to 22
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