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Scholars Portal
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Preserved
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2026-03-19
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Preserved : 14 (9); 17 (1 to 12); 18 (1 to 4, 7 to 12); 19 (1 to 3, 5 to 12); 20 (1 to 12); 21 (1 to 12); 22 (1 to 12); 23 (1 to 12); 24 (1 to 12); 25 (1 to 12); 26 (1 to 12); 27 (1 to 12); 28 (1 to 12); 29 (1 to 12); 30 (1 to 12); 31 (2 to 12); 32 (1 to 8, 10 to 12); 33 (1 to 12); 34 (1 to 12); 35 (1, 4, 7, 12); 36 (1, 3 to 5, 8 to 10, 12); 37 (1, 2, 4 to 7, 9 to 12); 38 (8, 11); 39 (1 to 12); 40 (1 to 7, 9, 11); 41 (6, 11, 12); 42 (2, 8 to 12); 43 (1 to 3)
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Internet Archive
|
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Preserved
|
2025-08-08
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|
|
1 to 32
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|
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Portico
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Preserved
|
2026-04-02
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Preserved : 1995: 12(1-6), 1996: 13(1-10), 1997: 14(1-12), 1998: 15(1-12), 1999: 16(1-12), 2000: 17(1, 3-12), 2001: 18(1-12), 2002: 19(1-12), 2003: 20(1-10, 12), 2004: 21(1-4, 7, 11), 2005: 22(1-4, 6-7, 9-11), 2006: 23(1-3, 8-12), 2007: 24(1-4, 6-9, 12), 2008: 25(1-12), 2009: 26(1-12), 2009/2010: 27(1-12), 2010/2011: 28(1-12), 2011/2012: 29(1-12), 2012/2013: 30(1-12), 2013/2014: 31(1-12), 2014/2015: 32(1-12), 2015/2016: 33(1-12), 2016/2017: 34(1-12), 2018: 35(1-12), 2019: 36(1-12), 2020: 37(1-12), 2021: 38(1-12), 2022: 39(1-12), 2023: 40(1-12), 2024: 41(1-12), 2025: 42(1-12), 2026: 43(1-3)
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|
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LOCKSS Archive
|
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Preserved
|
2026-04-06
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22 to 41
|
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CLOCKSS Archive
|
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Preserved
|
2026-04-06
|
|
|
25 to 35
|
|
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CLOCKSS Archive
|
|
In Progress
|
2026-04-06
|
|
|
36 to 42
|
|
|
LOCKSS Archive
|
|
In Progress
|
2026-04-06
|
|
|
42, 43
|
|
|
Scholars Portal
|
|
Preserved
|
2026-03-19
|
|
|
Preserved : 38 (2 to 10, 12); 39 (1)
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|
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National Digital Preservation Program, China
|
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Preserved
|
2025-12-04
|
|
|
Preserved : ; 3 (1 to 9, 11, 12); 4 (1 to 9, 11, 12); 19 (9); 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 (1 to 9, 11, 12); 31 (1 to 9, 11, 12); 32 (1 to 9, 11, 12); 33 (1 to 9, 11, 12); 34 (1 to 9, 11, 12); 35 (1 to 9, 11, 12); 36 (1 to 9, 11, 12); 37 (1 to 9, 11, 12); 38 (1 to 9, 11, 12); 39 (1 to 9, 11, 12); 41 (1 to 9, 11, 12); 42 (1 to 5, 7 to 9, 11)
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|
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National Digital Preservation Program, China
|
|
Preserved
|
2025-10-23
|
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|
Preserved : ; 3 (1 to 9, 11, 12); 4 (1 to 9, 11, 12); 19 (9); 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 (1 to 9, 11, 12); 31 (1 to 9, 11, 12); 32 (1 to 9, 11, 12); 33 (1 to 9, 11, 12); 34 (1 to 9, 11, 12); 35 (1 to 9, 11, 12); 36 (1 to 9, 11, 12); 37 (1 to 9, 11, 12); 38 (1 to 9, 11, 12); 39 (1 to 9, 11, 12); 41 (1 to 9, 11, 12); 42 (1 to 5, 7, 8)
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|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 37
|
|
|
British Library
|
|
Preserved
|
2019-09-18
|
|
|
Preserved : 31 (1 to 8; 10 to 12), 32 (1 to 5; 8; 10 to 12), 33 (1 to 2; 5 to 11), 34 (1; 4 to 5), 35 (1; 12)
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