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Scholars Portal
|
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Preserved
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2026-03-19
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|
|
Preserved : 1 (2 to 4); 2 (1 to 12); 3 (1 to 12); 4 (1 to 12); 5 (1 to 6 to 8 to 12); 6 (1 to 6, 7-8, 9, 10-11, 12); 7 (1-3, 4 to 12); 8 (1 to 12); 9 (1 to 6); 10 (1 to 4, 5-6); 11 (1 to 3, 4-5, 6); 12 (1 to 6); 13 (1 to 5, 6-7, 8 to 12); 14 (1 to 12); 15 (1 to 12); 16 (1 to 12); 17 (1 to 7)
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|
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Library of Congress
|
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Preserved
|
2025-04-07
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|
|
23 (6, 10); 24 (1 to 12); 25 (1 to 12); 26 (1 to 12); 27 (1 to 12); 28 (1 to 12); 29 (1, S1, 2 to 12); 30 (1 to 11)
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|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-10-23
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|
|
Preserved : 1 (1 to 5); 2 (1 to 9, 11, 12); 3 (1 to 9, 11, 12); 4 (1 to 9, 11, 12); 5 (1 to 7, 9, 11, 12); 6 (1 to 7, 9, 12); 7 (1, 4 to 9, 11, 12); 8 (1 to 9, 11, 12); 9 (1 to 6); 11 (1 to 4, 6); 12 (1 to 6); 13 (1 to 6, 8, 9, 11, 12); 14 (1 to 9, 11, 12); 15 (1 to 9, 11, 12); 16 (1 to 9, 11, 12); 17 (1 to 9, 11, 12); 18 (1 to 9, 11, 12); 19 (1 to 9, 11, 12); 21 (1 to 9, 11, 12); 22 (1 to 9, 11, 12); 23 (1 to 9, 11, 12); 24 (1 to 9, 11, 12); 25 (1 to 9, 11, 12); 26 (1 to 9, 11, 12); 27 (1 to 9, 11, 12); 28 (1 to 9, 11, 12); 29 (Suppl 1, 1 to 9, 11, 12)
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|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 1 (1 to 5); 2 (1 to 9, 11, 12); 3 (1 to 9, 11, 12); 4 (1 to 9, 11, 12); 5 (1 to 7, 9, 11, 12); 6 (1 to 7, 9, 12); 7 (1, 4 to 9, 11, 12); 8 (1 to 9, 11, 12); 9 (1 to 6); 11 (1 to 4, 6); 12 (1 to 6); 13 (1 to 6, 8, 9, 11, 12); 14 (1 to 9, 11, 12); 15 (1 to 9, 11, 12); 16 (1 to 9, 11, 12); 17 (1 to 9, 11, 12); 18 (1 to 9, 11, 12); 19 (1 to 9, 11, 12); 21 (1 to 9, 11, 12); 22 (1 to 9, 11, 12); 23 (1 to 9, 11, 12); 24 (1 to 9, 11, 12); 25 (1 to 9, 11, 12); 26 (1 to 9, 11, 12); 27 (1 to 9, 11, 12); 28 (1 to 9, 11, 12); 29 (Suppl 1, 1 to 9, 11, 12)
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|
|
National Library of the Netherlands
|
|
Preserved
|
2024-12-15
|
|
|
Preserved : 1 (1-4); 2 (1-6, 9-12); 3 (1-12); 4 (1-8, 10-12); 5 (1-6, 7-8, 9-12); 6 (1, 2, 4-6, 7-8, 10-11, 12); 7 (1-3, 4-12); 8 (1-12); 9 (1-6); 10 (1-4, 5-6); 11 (1-3, 4-5, 6); 12 (1-6); 13 (1-4, 6-7, 8-12); 14 (1-12); 15 (1-12); 16 (1-12); 17 (1-12); 18 (1-12); 19 (1-9, 11, 12); 20 (1-12); 21 (1-12); 22 (1-12); 23 (1-12); 24 (1-12); 25 (1-10)
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|
|
Portico
|
|
Preserved
|
2026-04-16
|
|
|
Preserved : 1995: 1(1-4), 1996: 2(1-12), 1996: 3(1-2)
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|
|
Portico
|
|
Preserved
|
2026-04-16
|
|
|
Preserved : 1998: 4(12)
|
|
|
Portico
|
|
Preserved
|
2026-04-16
|
|
|
Preserved : 2001: 7(1-3)
|
|
|
Scholars Portal
|
|
Preserved
|
2026-03-19
|
|
|
Preserved : 9 (1 to 6); 10 (1 to 4, 5-6); 11 (1 to 3, 4-5, 6); 12 (1 to 6); 13 (1 to 5, 6-7, 8 to 12); 14 (1 to 12); 15 (1 to 12); 16 (1 to 12); 17 (1 to 12); 18 (1 to 12); 19 (1 to 12); 20 (1 to 12); 21 (1 to 12); 22 (1 to 12); 23 (1 to 12); 24 (1 to 12); 25 (6, 8 to 12); 26 (1 to 12); 27 (1 to 12); 28 (1 to 12); 29 (Suppl, 1 to 12); 30 (1 to 12); 31 (1 to 12); 32 (1 to 4)
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|
|
CLOCKSS Archive
|
|
Preserved
|
2026-04-13
|
|
|
1 to 32
|
|
|
Portico
|
|
Preserved
|
2026-04-16
|
|
|
Preserved : 2003: 9(2-3)
|
|
|
Portico
|
|
Preserved
|
2026-04-16
|
|
|
Preserved : 2004: 10(3, 5), 2005: 11(1, 4-6), 2006: 12(4-6), 2007: 13(1, 5, 8), 2008: 14(1)
|
|
|
Portico
|
|
Preserved
|
2026-04-16
|
|
|
Preserved : 2011: 17(5), 2012: 18(1-2, 4, 6-7, 9-10, 12), 2013: 19(1-7, 9-10, 12), 2014: 20(1-12), 2015: 21(3-12), 2016: 22(1-12), 2017: 23(1-12), 2018: 24(1-12), 2019: 25(1-12), 2020: 26(1-12), 2021: 27(1-12), 2022: 28(1-12), 2023: 29(1, S 1, 2-12), 2024: 30(1-12), 2025: 31(1-12), 2025/2026: 32(1-4)
|
|
|
LOCKSS Archive
|
|
In Progress
|
2026-04-13
|
|
|
18, 25
|
|
|
LOCKSS Archive
|
|
Preserved
|
2026-04-13
|
|
|
19 to 24
|
