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LOCKSS Archive
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In Progress
|
2026-02-09
|
|
|
24 to 30
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CLOCKSS Archive
|
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In Progress
|
2026-02-09
|
|
|
24 to 33
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LOCKSS Archive
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Preserved
|
2026-02-09
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31 to 34
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CLOCKSS Archive
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Preserved
|
2026-02-09
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|
|
34
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Library of Congress
|
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Preserved
|
2025-04-07
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39 (1 to 3); 40 (1 to 3); 41 (1 to 3); 42 (1 to 3); 43 (1 to 3); 44 (1 to 3); 45 (1 to 3); 46 (1 to 3); 47 (1 to 3); 48 (1 to 3); 49 (1, 2-3); 50 (1-2, 3); 51 (1 to 3); 52 (1 to 3); 53 (1 to 3)
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National Library of the Netherlands
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Preserved
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2024-12-15
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Preserved : 17 (2-4); 18 (1-4); 19 (1-4); 20 (1-4); 21 (1-4); 22 (1-4); 23 (1-4); 24 (1-4); 25 (1-4); 26 (1-4); 27 (1-4); 28 (1-4); 29 (1-4); 30; 31 (1-4); 32 (1, 2, 3-4); 33 (1-4); 34 (1, 3, 4); 35 (1-3); 36 (1-3); 37 (1, 3); 38 (1-3); 39 (1-3); 40 (1-3); 41 (1); 42 (2, 3); 43 (1-3); 44 (1-3); 45 (1, 2); 46 (1-3); 47 (1, 3); 48 (1-3)
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Scholars Portal
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Preserved
|
2025-09-02
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Preserved : 29 (1 to 4); 30 (, 4); 31 (, 1 to 4); 32 (, 1, 2, 3-4); 33 (, 1 to 4); 34 (, 1 to 4); 35 (, 1 to 3); 36 (, 1 to 3); 37 (, 1 to 3); 38 (, 1 to 3); 39 (, 1 to 3); 40 (, 1 to 3); 41 (, 1 to 3); 42 (, 1 to 3); 43 (, 1 to 3); 44 (, 1 to 3); 45 (, 1 to 3); 46 (, 1 to 3); 47 (, 1 to 3); 48 (, 1 to 3); 49 (, 1, 2-3); 50 (, 1-2, 3); 51 (, 1 to 3); 52 (, 1 to 3); 53 (, 1 to 3); 54 (, 1, 2); 1999; 2000; 2002; 2003; 2004; 2005; 2006; 2007; 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2019; 2020; 2021; 2022; 2023; 2024; 2025
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|
|
Portico
|
|
Preserved
|
2026-02-12
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|
|
Preserved : 1987: 17(2-4), 1988: 18(1-4), 1989: 19(1-4), 1990: 20(1-4), 1991: 21(1-4), 1992: 22(1-4), 1993: 23(1-4), 1994: 24(1-4), 1995/1996: 25(1-4), 1996: 26(1-4), 1997: 27(1-4), 1998: 28(1-4), 1999/2000: 29(1-4)
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|
|
Portico
|
|
Preserved
|
2026-02-12
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|
|
Preserved : 2002: 30(4), 2003: 31(1-4), 2004: 32(1-4), 2004: 33(1-4), 2005: 34(1-4), 2006: 35(1-3), 2007: 36(1-3), 2008: 37(1-3), 2009: 38(1-3), 2010: 39(1-3), 2011: 40(1-3), 2012: 41(1-3), 2013: 42(1-3), 2014: 43(1-3), 2015: 44(1-3), 2016: 45(1-3), 2017: 46(1-3), 2018: 47(1-3), 2019: 48(1-3), 2020: 49(1-3), 2021: 50(1-3), 2022: 51(1-3), 2023: 52(1-3), 2024: 53(1-3), 2025: 54(1-3), 2026: 55(1)
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|
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LOCKSS Archive
|
|
Preserved
|
2026-02-09
|
|
|
35, 36, 39 to 53
|
|
|
CLOCKSS Archive
|
|
In Progress
|
2026-02-09
|
|
|
35, 46 to 48, 50 to 54
|
|
|
CLOCKSS Archive
|
|
Preserved
|
2026-02-09
|
|
|
36 to 45, 49
|
|
|
LOCKSS Archive
|
|
In Progress
|
2026-02-09
|
|
|
37, 38, 54
|