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Internet Archive
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Preserved
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2025-08-08
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6 to 15
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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 1 (1 to 4); 2 (, 1 to 4); 3 (, 1 to 4); 4 (, 1 to 4); 5 (, 1 to 4); 6 (, 1 to 4); 7 (, 1, 3); 8 (, 1 to 4); 9 (, 1 to 4); 10 (, 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); 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, 2); 1999; 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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CLOCKSS Archive
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In Progress
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2026-02-09
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1 to 7, 9 to 15, 18 to 27
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LOCKSS Archive
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In Progress
|
2026-02-09
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1 to 4, 27
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Portico
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Preserved
|
2026-02-12
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Preserved : 1999/2000: 1(1-4), 2000/2001: 2(1-4), 2001/2002: 3(1-4), 2002/2003: 4(1-4), 2003/2004: 5(1-4), 2004/2005: 6(1-4), 2005: 7(1, 3), 2006/2007: 8(1-4), 2007/2008: 9(1-4), 2008/2009: 10(1-4), 2009/2010: 11(1-4), 2010/2011: 12(1-4), 2011/2012: 13(1-4), 2012/2013: 14(1-4), 2013/2014: 15(1-4), 2014/2015: 16(1-4), 2015/2016: 17(1-4), 2016/2017: 18(1-4), 2017/2018: 19(1-4), 2018/2019: 20(1-4), 2019/2020: 21(1-4), 2020/2021: 22(1-4), 2021/2022: 23(1-4), 2022/2023: 24(1-4), 2023/2024: 25(1-4), 2024/2025: 26(1-4), 2025/2026: 27(1-4)
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LOCKSS Archive
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Preserved
|
2026-02-09
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|
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5 to 26
|
|
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CLOCKSS Archive
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Preserved
|
2026-02-09
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|
|
8, 16, 17
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Library of Congress
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Preserved
|
2025-04-07
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11 (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); 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 3)
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National Library of the Netherlands
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Preserved
|
2024-12-15
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Preserved : 1 (2-4); 2 (1-4); 3 (1-4); 4 (1-4); 5 (1-4); 6 (1-4); 7 (1, 3); 8 (1-4); 9 (1-4); 10 (1-4); 11 (1-4); 12 (1-4); 13 (1-4); 14 (1-4); 15 (1-4); 16 (1-3); 17 (1, 3, 4); 18 (1-4); 19 (1-4); 20 (1-4); 21 (1-3)
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