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CLOCKSS Archive
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Preserved
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2026-02-09
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1 to 45
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|
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Portico
|
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Preserved
|
2026-02-12
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Preserved : 1981: 1(3-4), 1982: 2(1-3)
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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 27 (3, 4); 28 (, 1 to 4); 29 (, 1 to 4); 30 (, 1 to 4); 31 (, 1 to 4); 32 (, 1 to 4); 33 (, 1 to 4); 34 (, 1 to 4); 35 (, 1 to 4); 36 (, 1 to 4); 37 (, 1 to 4); 38 (, 1 to 6); 39 (, 1 to 6); 40 (, 1 to 12); 41 (, 1 to 12); 42 (, 1 to 36); 43 (, 1 to 48); 44 (, 1 to 11); 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2019; 2021; 2022; 2023; 2024; 2025
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Internet Archive
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Preserved
|
2025-08-08
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3 to 28
|
|
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Portico
|
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Preserved
|
2026-02-12
|
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Preserved : 1981: 1(1-4), 1982: 2(1-4)
|
|
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Portico
|
|
Preserved
|
2026-02-12
|
|
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Preserved : 1987: 6(1-4), 1988: 7(1-4)
|
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LOCKSS Archive
|
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Preserved
|
2026-02-09
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|
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27 to 38
|
|
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Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 2008: 27(3-4), 2009: 28(1-4), 2010: 29(1-4), 2011: 30(1-4), 2012: 31(1-4), 2013: 32(1-4), 2014: 33(1-4), 2015: 34(1-4), 2016: 35(1-4), 2017: 36(1-4), 2018: 37(1-4), 2019: 38(1-6), 2018/2020: 39(1-6), 2021: 40(1-12), 2022: 41(1-12), 2023: 42(1-36), 2024: 43(1-40, 42-43, 45-48), 2025: 44(2-3, 5-22, 24), 2025/2026: 45(1-4)
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|
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Library of Congress
|
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Preserved
|
2025-04-07
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36 (4); 37 (1 to 4); 38 (1 to 6); 39 (1 to 6); 40 (1 to 12); 41 (1 to 12); 42 (1 to 36); 43 (1 to 38, 43)
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National Digital Preservation Program, China
|
|
Preserved
|
2025-10-23
|
|
|
Preserved : 2 (1 to 4); 3 (1 to 4); 4 (1 to 9, 11, 12); 15 (4); 16 (1 to 3); 17 (1, 2, 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 3); 27 (1 to 4); 28 (1 to 4); 29 (1 to 4); 31 (1 to 4); 32 (1 to 4); 33 (1 to 4); 34 (1 to 4); 35 (1 to 4); 36 (1 to 4); 37 (1 to 4); 38 (1 to 6); 39 (1 to 6); 41 (1 to 9, 11, 12); 42 (1 to 9, 11 to 19, 21 to 29, 31 to 36); 43 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 48)
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|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 2 (1 to 4); 3 (1 to 4); 4 (1 to 9, 11, 12); 15 (4); 16 (1 to 3); 17 (1, 2, 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 3); 27 (1 to 4); 28 (1 to 4); 29 (1 to 4); 31 (1 to 4); 32 (1 to 4); 33 (1 to 4); 34 (1 to 4); 35 (1 to 4); 36 (1 to 4); 37 (1 to 4); 38 (1 to 6); 39 (1 to 6); 41 (1 to 9, 11, 12); 42 (1 to 9, 11 to 19, 21 to 29, 31 to 36); 43 (1 to 9, 11 to 19, 21 to 29, 31 to 39, 41 to 48)
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|
|
National Library of the Netherlands
|
|
Preserved
|
2024-12-15
|
|
|
Preserved : 15 (4); 16 (1, 2); 17 (1, 2-3, 4); 18 (1-4); 19 (1-4); 20 (1-4); 21 (2-4); 22 (1-4); 23 (1, 3); 24 (1-4); 25 (1-3); 26 (1, 2, 3-4); 27 (1-4); 28 (1-4); 29 (1-4); 30 (1-4); 31 (1-4); 32 (1-4); 33 (1-4); 34 (1-4); 35 (1-4); 36 (1-4); 37 (1-4); 38 (1-5)
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