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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 to 4); 8 (, 1 to 4); 9 (, 1 to 4); 10 (, 1 to 5); 11 (, 1 to 5); 12 (, 1 to 5); 13 (, 1, 2); 14 (, 1 to 5); 15 (, 1 to 5); 16 (, 1, 2); 17 (, 1 to 5); 18 (, 1 to 3, 5); 19 (, 1 to 4); 20 (, 1 to 5); 21 (, 1 to 5); 22 (, 1 to 5); 23 (, 1, 2, 3-4, 5); 24 (, 1 to 5); 25 (, 1 to 5); 26 (, 1 to 5); 1998; 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
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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 8, 10, 19 to 28
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LOCKSS Archive
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In Progress
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2026-02-09
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1 to 5, 28
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Portico
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Preserved
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2026-02-12
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Preserved : 1998/1999: 1(1-4), 1999/2000: 2(1-4), 2000/2001: 3(1-4), 2001/2002: 4(1-4), 2002/2003: 5(1-4), 2003/2004: 6(1-4), 2004/2005: 7(1-4), 2005/2006: 8(1-4), 2006/2007: 9(1-4), 2007/2008: 10(1-5), 2008/2009: 11(1-5), 2009/2010: 12(1-5), 2010: 13(1-2), 2011: 14(1-5), 2012: 15(1-5), 2013: 16(1-5), 2014: 17(1-5), 2015: 18(1-5), 2016: 19(1-5), 2017: 20(1-5), 2018: 21(1-5), 2019: 22(1-5), 2020: 23(1-5), 2021: 24(1-5), 2022: 25(1-5), 2023: 26(1-5), 2024: 27(1-5), 2025: 28(1-5)
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LOCKSS Archive
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Preserved
|
2026-02-09
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6 to 27
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CLOCKSS Archive
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Preserved
|
2026-02-09
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|
|
9, 11 to 18
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Scholars Portal
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|
Preserved
|
2025-09-02
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|
|
Preserved : 27 (1 to 5); 28 (, 1 to 3); 2024; 2025
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Library of Congress
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|
Preserved
|
2025-04-07
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12 (3 to 5); 13 (1, 2); 14 (1 to 5); 15 (1 to 5); 16 (1 to 5); 17 (1 to 5); 18 (1 to 5); 19 (1 to 5); 20 (1 to 5); 21 (1 to 5); 22 (1 to 5); 23 (1 to 3-4, 5); 24 (1 to 5); 25 (1 to 5); 26 (1 to 5); 27 (1 to 4)
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National Library of the Netherlands
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|
Preserved
|
2024-12-15
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|
|
Preserved : 1 (1-4); 2 (1-4); 3 (1-4); 4 (1-4); 5 (1-4); 6 (1-4); 7 (1-4); 8 (1-4); 9 (1-4); 10 (1-5); 11 (1, 3-5); 12 (1-5); 13 (1, 2); 14 (1-5); 15 (1-5); 16 (1-5); 17 (1-5); 18 (1, 2, 4, 5); 19 (1-5); 20 (1-5); 21 (1-5); 22 (1-5); 209 (C)
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British Library
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Preserved
|
2019-09-18
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Preserved : 17 (1 to 5), 18 (1 to 3; 5), 19 (1 to 5), 20 (1 to 5), 21 (1 to 4)
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