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CLOCKSS Archive
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Preserved
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2026-02-09
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1 to 23
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Portico
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Preserved
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2026-02-12
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Preserved : 1986: 1(1-4), 1987: 2(1-4), 1988: 3(1-4), 1989: 4(1-4), 1990: 5(1-4), 1991: 6(1-4), 1992: 7(1-6), 1993: 8(1-6), 1994: 9(1-6), 1995: 10(1-6), 1996: 11(1-8), 1997: 12(1-8), 1998: 13(1-8), 1999: 14(1-8), 2000: 15(1-8), 2001: 16(1-8), 2002: 17(1-8), 2003: 18(1-8), 2004: 19(1-8), 2005: 20(1-8), 2006: 21(1-8), 2007: 22(1-8, ), 2008: 23(1-8)
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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 (, 1-2, 3, 4); 7 (, 1 to 6); 8 (, 1 to 6); 9 (, 1 to 6); 10 (, 1 to 6); 11 (, 1 to 8); 12 (, 1 to 8); 13 (, 1 to 8); 14 (, 1 to 8); 15 (, 1 to 8); 16 (, 1 to 8); 17 (, 1 to 8); 18 (, 1 to 8); 19 (, 1 to 8); 20 (, 1 to 8); 21 (, 1 to 8); 22 (, 1 to 8); 23 (, 1 to 6, 7-8); 24 (, 1 to 8); 25 (, 1 to 8); 26 (, 1, 2, 5 to 8); 27 (, 1, 2); 29 (, 3); 1986; 1987; 1988; 1989; 1990; 1991; 1992; 1993; 1994; 1995; 1996; 1997; 1998; 1999; 2000; 2001; 2002; 2003; 2004; 2005; 2006; 2007; 2008; 2009; 2010; 2011; 2012; 2014
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Internet Archive
|
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Preserved
|
2025-08-08
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1 to 18
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Portico
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Preserved
|
2026-02-12
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Preserved : 2003: 18(1-8), 2004: 19(1-8), 2005: 20(1-8), 2006: 21(1-8), 2007: 22(1-8), 2008: 23(1-8), 2009: 24(1-8), 2009/2010: 25(1-8), 2010/2011: 26(1-8), 2011/2012: 27(1-8), 2012/2013: 28(1-8), 2014: 29(1-8), 2014/2015: 30(1-8), 2016: 31(1-8), 2017: 32(1-8), 2018: 33(1-5, 7-8), 2018/2019: 34(1-8), 2020: 35(1-8), 2021: 36(1-8), 2022: 37(1-8), 2023: 38(1-8), 2024: 39(1-8), 2025: 40(1-8), 2026: 41(1-2)
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CLOCKSS Archive
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Preserved
|
2026-02-09
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23 to 30
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LOCKSS Archive
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Preserved
|
2026-02-09
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|
|
23, 25 to 39
|
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CLOCKSS Archive
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In Progress
|
2026-02-09
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31 to 40
|
|
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LOCKSS Archive
|
|
In Progress
|
2026-02-09
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|
|
40
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-10-23
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Preserved : 3 (1 to 8); 4 (Supplement_1, 1 to 6); 22 (Suppl_1, 1 to 8); 23 (1 to 6, 7-8); 24 (1 to 8); 25 (1 to 8); 26 (1 to 8); 27 (1 to 8); 28 (1 to 8); 29 (1 to 8); 31 (1 to 8); 32 (1 to 8); 33 (1 to 8); 34 (1 to 8); 35 (1 to 8); 36 (1 to 8); 37 (1 to 8); 38 (1 to 3, 5 to 8); 39 (1 to 8)
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National Digital Preservation Program, China
|
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Preserved
|
2025-12-04
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Preserved : 3 (1 to 8); 4 (Supplement_1, 1 to 7); 22 (Suppl_1, 1 to 8); 23 (1 to 6, 7-8); 24 (1 to 8); 25 (1 to 8); 26 (1 to 8); 27 (1 to 8); 28 (1 to 8); 29 (1 to 8); 31 (1 to 8); 32 (1 to 8); 33 (1 to 8); 34 (1 to 8); 35 (1 to 8); 36 (1 to 8); 37 (1 to 8); 38 (1 to 3, 5 to 8); 39 (1 to 8)
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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 (1-2, 3, 4); 7 (1-6); 8 (1-6); 9 (1-6); 10 (1-6); 11 (1-8); 12 (1-8); 13 (1-8); 14 (1-8); 15 (1, 2, 4-6, 8); 16 (1-8); 17 (1-8); 18 (1-6, 8); 19 (1-8); 20 (1-4-6-8); 21 (1-8); 22 (S1, 1-8); 23 (1-6, 7-8)
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British Library
|
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Preserved
|
2019-09-18
|
|
|
Preserved : 29 (1 to 8), 30 (1 to 4; 6 to 8), 31 (1 to 7), 32 (2 to 4; 6), 33 (4 to 8), 34 (1 to 3)
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