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LOCKSS Archive
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Preserved
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2026-02-09
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14 to 16
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CLOCKSS Archive
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Preserved
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2026-02-09
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14 to 19
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Portico
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Preserved
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2026-02-12
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Preserved : 2003: 1(1), 2004: 2(1), 2004: 3(1), 2005: 4(1), 2005: 5(1), 2006: 6(1), 2006: 7(1), 2007: 8(1), 2007: 9(1), 2008: 10(1), 2008: 11(1), 2009: 12(1), 2009: 13(1), 2010: 14(1-2), 2011: 15(1-2), 2012: 16(1-3), 2013: 17(1-3), 2014: 18(1-3), 2015: 19(1-3)
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|
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LOCKSS Archive
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Preserved
|
2026-02-09
|
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1 to 28
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CLOCKSS Archive
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Preserved
|
2026-02-09
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10 to 13, 20, 21
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LOCKSS Archive
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In Progress
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2026-02-09
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29
|
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Portico
|
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Preserved
|
2026-02-12
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Preserved : 2016: 20(1-4), 2017: 21(1-4), 2018: 22(1-4), 2019: 23(1-4), 2020: 24(1-4), 2021: 25(1-4), 2022: 26(1-4), 2023: 27(1-4), 2024: 28(1-4), 2025: 29(1-3)
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CLOCKSS Archive
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Preserved
|
2026-02-09
|
|
|
ahead-of-print to 29
|
|
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National Digital Preservation Program, China
|
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Preserved
|
2025-12-04
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Preserved : 21 (1, 2-3)
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Scholars Portal
|
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Preserved
|
2025-09-02
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Preserved : 1 (1); 2 (, 1); 3 (, 1); 4 (, 1); 5 (, 1); 6 (, 1); 7 (, 1); 8 (, 1); 9 (, 1); 10 (, 1); 11 (, 1); 12 (, 1); 13 (, 1); 14 (, 1, 2); 15 (, 1, 2); 16 (, 1 to 3); 17 (, 1 to 3); 18 (, 1 to 3); 19 (, 1 to 3); 20 (, 1, 2, 3-4); 21 (, 1, 4); 22 (, 1-2, 3-4); 23 (, 1, 2, 3-4); 24 (, 1, 2-3); 25 (, 1, 2, 3-4); 26 (, 1 to 4); 27 (, 1, 2-3, 4); 28 (, 1, 2, 3-4); 29 (, 1, 2); 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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National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 21 (2-3, 4); 22 (1-2); 24 (4)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 1 (1); 2 (2, 3-4); 3 (1); 4; 5; 6; 7; 8; 9; 11; 12; 13; 14 (2); 15 (1, 2); 16 (1 to 3); 17 (1 to 3); 18 (1 to 3); 19 (1 to 3); 21 (1, 2-3, 4); 22 (1-2, 3-4); 23 (1, 2, 3-4); 24 (1, 2-3, 4); 25 (1, 2, 3-4); 26 (1 to 4); 27 (1, 2-3, 4); 28 (1, 2)
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Library of Congress
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Preserved
|
2025-04-07
|
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|
21 (2-3, 4); 22 (1-2, 3-4); 23 (1, 3-4); 24 (1, 2-3, 4); 25 (1 to 3-4); 26 (1 to 4); 27 (1, 2-3, 4); 28 (1, 2)
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