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Internet Archive
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Preserved
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2025-08-08
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17 to 22
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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 16 (1 to 4); 17 (, 1, 2, 3-4); 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, 2, 3-4); 32 (, 1, 2-3, 4); 33 (, 1-2, 3-4); 34 (, 1 to 4); 35 (, 1 to 4); 36 (, 1 to 4); 37 (, 1 to 4); 38 (, 1 to 4); 39 (, 1, 2); 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 : 2006: 20(1-4), 2007: 21(1, 3-4)
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Portico
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Preserved
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2026-02-12
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Preserved : 2002: 16(1)
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Portico
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Preserved
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2026-02-12
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Preserved : 2009: 23(3)
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Portico
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Preserved
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2026-02-12
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Preserved : 2010: 24(2-4), 2011: 25(1-4), 2012: 26(1-4), 2013: 27(1-4), 2014: 28(1-4), 2015: 29(1-2)
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LOCKSS Archive
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Preserved
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2026-02-09
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16 to 38
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CLOCKSS Archive
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Preserved
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2026-02-09
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ahead-of-print, 16 to 39
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LOCKSS Archive
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In Progress
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2026-02-09
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39
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Portico
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Preserved
|
2026-02-12
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Preserved : 2008: 22(1-4), 2009: 23(1-4), 2010: 24(1-4), 2011: 25(1-4), 2012: 26(1-4), 2013: 27(1-4), 2014: 28(1-4), 2015: 29(1-4), 2016: 30(1-4), 2017: 31(1-4), 2018: 32(1-4), 2019: 33(1-4), 2020: 34(1-4), 2021/2022: 35(1-4), 2022: 36(1-4), 2023: 37(1-4), 2024: 38(1-4), 2025: 39(1-4)
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National Digital Preservation Program, China
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Preserved
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2025-12-04
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Preserved : 2 (1 to 4); 3 (1 to 4); 16 (1 to 4); 17 (1, 2, 3-4); 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, 2, 3-4); 32 (1, 2-3, 4); 33 (1-2, 3-4); 34 (1 to 4); 35 (1 to 4); 36 (1 to 4); 37 (1 to 3); 38 (1 to 3); 39 (1)
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Library of Congress
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Preserved
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2025-04-07
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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 3-4); 32 (1, 2-3, 4); 33 (1-2, 3-4); 34 (1 to 4); 35 (1 to 4); 36 (1 to 4); 37 (1 to 4); 38 (1, 2)
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