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CLOCKSS Archive
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Preserved
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2026-02-09
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1 to 33
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Portico
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Preserved
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2026-02-12
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Preserved : 1989/1990: 1(1-2), 1990/1991: 2(1-2), 1991/1992: 3(1-2), 1992/1993: 4(1-2), 1994: 5(2), 1994/1995: 6(1-2)
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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 7 (1, 2); 8 (, 1, 2); 9 (, 1-2); 10 (, 1 to 3); 11 (, 1 to 3); 12 (, 1 to 3); 13 (, 1 to 3); 14 (, 1 to 4); 15 (, 1 to 4); 16 (, 1 to 4); 17 (, 1 to 4); 18 (, 1 to 4); 19 (, 1 to 4); 20 (, 1 to 4); 21 (, 1 to 4); 22 (, 1 to 4); 23 (, 1 to 4); 24 (, 1 to 4); 25 (, 1 to 4); 26 (, 1 to 4); 27 (, 1 to 4); 28 (, 1 to 4); 29 (, 1 to 4); 30 (, 1 to 4); 31 (, 1 to 4); 32 (, 1 to 4); 33 (, 1); 1996; 1997; 2000; 2001; 2002; 2003; 2004; 2005; 2006; 2007; 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2019; 2020; 2021; 2022; 2023; 2024; 2025
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Portico
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Preserved
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2026-02-12
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Preserved : 1996: 7(1-2)
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Portico
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Preserved
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2026-02-12
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Preserved : 2004: 12(3)
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Portico
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Preserved
|
2026-02-12
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Preserved : 2006: 14(1)
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Portico
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Preserved
|
2026-02-12
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Preserved : 2007: 15(2-3), 2008: 16(2-4), 2009: 17(1-4), 2010: 18(1-4), 2011: 19(1-4), 2012: 20(2), 2013: 21(1-4), 2014: 22(1-3), 2015: 23(2-4), 2016: 24(1-4), 2017: 25(1-4), 2018: 26(1-4), 2019: 27(1-4), 2019/2020: 28(1-4), 2021: 29(1-4), 2022: 30(1-4), 2023: 31(1-4), 2024: 32(1-4), 2025: 33(1-4)
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LOCKSS Archive
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In Progress
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2026-02-09
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20, 27
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LOCKSS Archive
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Preserved
|
2026-02-09
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21 to 26
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Library of Congress
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Preserved
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2025-04-07
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26 (1 to 4); 27 (1 to 4); 28 (1 to 4); 29 (1 to 4); 30 (1 to 4); 31 (1 to 4); 32 (1, 2)
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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 3); 2 (1 to 4); 3 (1 to 4); 8 (1, 2); 9 (1); 11 (2, 3); 12 (1 to 3); 13 (1 to 3); 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 4); 22 (1 to 4); 23 (1 to 4); 24 (1 to 4); 25 (1 to 4); 26 (1 to 4); 27 (1 to 4); 28 (1 to 4); 29 (1 to 4); 31 (1 to 3); 32 (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 3); 2 (1 to 4); 3 (1 to 4); 8 (1, 2); 9 (1); 11 (2, 3); 12 (1 to 3); 13 (1 to 3); 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 4); 22 (1 to 4); 23 (1 to 4); 24 (1 to 4); 25 (1 to 4); 26 (1 to 4); 27 (1 to 4); 28 (1 to 4); 29 (1 to 4); 31 (1 to 3); 32 (1 to 3)
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National Library of the Netherlands
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Preserved
|
2024-12-15
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|
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Preserved : 10 (1-3); 11 (1-3); 12 (1, 2); 13 (1-3); 14 (1-4); 15 (1-4); 16 (1-4); 17 (1-4); 18 (1-4); 19 (1-4); 20 (1-4); 21 (1-4); 22 (1-4); 23 (1-4); 24 (1-4); 25 (1-4); 26 (1-4); 27 (1, 2)
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