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Scholars Portal
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Preserved
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2026-03-19
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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); 07 (1 to 4); 08 (1 to 4); 09 (1 to 4); 10 (1 to 4); 11 (1 to 4); 12 (1, 2, 3-4); 13 (1 to 6); 14 (1 to 6); 15 (1 to 6); 16 (1 to 6); 17 (1 to 6); 18 (1, 2, 3-4, 5, 6); 19 (1 to 6); 20 (1 to 6); 21 (1 to 6); 22 (1 to 6); 23 (1 to 6); 24 (1 to 6); 25 (1 to 6); 26 (1 to 6); 27 (1 to 6); 28 (1 to 6); 29 (1 to 6); 30 (1 to 6); 31 (1 to 6); 32 (1 to 6); 33 (1 to 6); 34 (1, 3 to 6)
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CLOCKSS Archive
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Preserved
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2026-04-06
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1 to 36
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Portico
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Preserved
|
2026-04-02
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Preserved : 1992: 2(3)
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Portico
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Preserved
|
2026-04-02
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Preserved : 1994: 4(3-4)
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Portico
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Preserved
|
2026-04-02
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Preserved : 1997: 7(1-3), 1998: 8(1)
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Portico
|
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Preserved
|
2026-04-02
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Preserved : 1999: 9(4)
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Portico
|
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Preserved
|
2026-04-02
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Preserved : 2000: 10(4)
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Portico
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Preserved
|
2026-04-02
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Preserved : 2003: 13(4)
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Portico
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Preserved
|
2026-04-02
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Preserved : 2005: 15(2, 5-6), 2006: 16(1, 6), 2007: 17(3-6), 2008: 18(1-6), 2009: 19(1-6), 2010: 20(1-6), 2011: 21(1-6), 2012: 22(1-3, 6), 2013: 23(1-5), 2014: 24(1-6), 2015: 25(2-6), 2016: 26(1-6), 2017: 27(1-6), 2018: 28(1-6), 2019: 29(1-6), 2019/2020: 30(1-6), 2021: 31(1-6), 2022: 32(1-6), 2023: 33(1-6), 2024: 34(1-5), 2025: 35(1-2, 4-12), 2026: 36(1-3)
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LOCKSS Archive
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In Progress
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2026-04-06
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22, 29
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LOCKSS Archive
|
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Preserved
|
2026-04-06
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23 to 28
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Library of Congress
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Preserved
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2025-04-07
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28 (1 to 6); 29 (1 to 6); 30 (1 to 6); 31 (1 to 6); 32 (1 to 6); 33 (1 to 6); 34 (1 to 5)
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|
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Scholars Portal
|
|
Preserved
|
2026-03-19
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|
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Preserved : 35 (1 to 12); 36 (1 to 3)
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National Digital Preservation Program, China
|
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Preserved
|
2025-10-23
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Preserved : 1 (1 to 4); 2 (1 to 6); 3 (1 to 6); 7 (1 to 4); 8 (1 to 4); 9 (1 to 4); 11 (1 to 4); 12 (1 to 3); 13 (1 to 6); 14 (1 to 6); 15 (1 to 6); 16 (1 to 6); 17 (1 to 6); 18 (1 to 3, 5, 6); 19 (1 to 6); 21 (1 to 6); 22 (1 to 6); 23 (1 to 6); 24 (1 to 6); 25 (1 to 6); 26 (1 to 6); 27 (1 to 6); 28 (1 to 6); 29 (1 to 6); 31 (1 to 6); 32 (1 to 6); 33 (1 to 6); 34 (1 to 6)
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National Digital Preservation Program, China
|
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Preserved
|
2025-12-04
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|
|
Preserved : 1 (1 to 4); 2 (1 to 6); 3 (1 to 6); 7 (1 to 4); 8 (1 to 4); 9 (1 to 4); 11 (1 to 4); 12 (1 to 3); 13 (1 to 6); 14 (1 to 6); 15 (1 to 6); 16 (1 to 6); 17 (1 to 6); 18 (1 to 3, 5, 6); 19 (1 to 6); 21 (1 to 6); 22 (1 to 6); 23 (1 to 6); 24 (1 to 6); 25 (1 to 6); 26 (1 to 6); 27 (1 to 6); 28 (1 to 6); 29 (1 to 6); 31 (1 to 6); 32 (1 to 6); 33 (1 to 6); 34 (1 to 6)
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National Library of the Netherlands
|
|
Preserved
|
2024-12-15
|
|
|
Preserved : 07 (4); 7; 08 (2-4); 8 (2-4); 9 (1-4); 09 (1-4); 10 (1-4); 11 (1-4); 12 (1-3); 13 (1-6); 14 (1-6); 15 (1-6); 16 (1-6); 17 (1, 2, 4-6); 18 (1, 2, 3-4, 5, 6); 19 (1-6); 20 (1-6); 21 (1-6); 22 (1-6); 23 (1-6); 24 (1-6); 25 (1-6); 26 (1-6); 27 (1-6); 28 (1-6); 29 (1-5); 32 (1, 10)
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