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Portico
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Preserved
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2026-02-12
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Preserved : 1988: 1(1-4), 1989: 2(1-4), 1990: 3(1-4), 1991: 4(1-4), 1992: 5(1-4), 1993: 6(1-4), 1994: 7(1-4), 1995: 8(1-4), 1996: 9(1-4), 1997: 10(1-4), 1998: 11(1-4), 1999: 12(1-4)
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CLOCKSS Archive
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Preserved
|
2026-02-09
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1 to 27
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Scholars Portal
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Preserved
|
2025-09-02
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Preserved : 2; 4 (4); 5 (, 1 to 4); 6 (, 1 to 4); 7 (, 1 to 4); 8 (, 1 to 4); 9 (, 1 to 4); 10 (, 1 to 4); 11 (, 1 to 4); 12 (, 1 to 4); 13 (, 1 to 4); 14 (, 1 to 4); 15 (, 1 to 4); 16 (, 1 to 4); 17 (, 1 to 4); 18 (, 1 to 4); 19 (, 1 to 4); 20 (, 1 to 4); 21 (, 1 to 4); 22 (, 1 to 4); 23 (, 1 to 4); 24 (, 1_suppl, 2 to 4); 25 (, 1, 2 to 4); 26 (, 1 to 4); 27 (, 1_suppl, 2 to 4); 28 (, 1 to 5, 6_suppl); 29 (, 1 to 6); 30 (, 1 to 6); 31 (, 1 to 6); 32 (, 1 to 6); 33 (, 1 to 6); 34 (, 1 to 6); 35 (, 1 to 6); 36 (, 1 to 6); 37 (, 1_suppl, 2 to 6); 38 (, 1 to 4); 1989; 1991; 1992; 1993; 1994; 1995; 1996; 1997; 1998; 1999; 2000; 2001; 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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|
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Portico
|
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Preserved
|
2026-02-12
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|
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Preserved : 2001: 14(1-4), 2002: 15(1-4), 2003: 16(1-4), 2004: 17(1-4), 2005: 18(1-4), 2006: 19(1-4), 2007: 20(1-4), 2008: 21(1-4), 2009: 22(1-4), 2010: 23(1-4), 2011: 24(1-4), 2012: 25(1-4), 2013: 26(1-4), 2014: 27(1-4)
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CLOCKSS Archive
|
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In Progress
|
2026-02-09
|
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1 to 17, 19, 30 to 32, 34 to 38
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|
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LOCKSS Archive
|
|
In Progress
|
2026-02-09
|
|
|
1 to 15, 38
|
|
|
Portico
|
|
Preserved
|
2026-02-12
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|
|
Preserved : 1988: 1(1-4), 1989: 2(1-4), 1990: 3(1-4), 1991: 4(1-4), 1992: 5(1-4), 1993: 6(1-4), 1994: 7(1-4), 1995: 8(1-4), 1996: 9(1-4), 1997: 10(1-4), 1998: 11(1-4), 1999: 12(1-4), 2000: 13(1-4), 2001: 14(1-4), 2002: 15(1-4, 4, S), 2003: 16(1-4), 2004: 17(1-4), 2005: 18(1-4), 2006: 19(1-4), 2007: 20(1-4), 2008: 21(1-4), 2009: 22(1-4), 2010: 23(1-4), 2011: 24(1-4), 2012: 25(1-4), 2013: 26(1-4), 2014: 27(1-4), 2015: 28(1-6, 6, S), 2016: 29(1-6), 2017: 30(1-6), 2018: 31(1-6), 2019: 32(1-6), 2020: 33(1-6), 2021: 34(1-6), 2022: 35(1-6), 2023: 36(1-6), 2024: 37(1, 1, S, 2-6), 2025: 38(1, 1, S, 2-6), 2026: 39(1-2)
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LOCKSS Archive
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Preserved
|
2026-02-09
|
|
|
16 to 37
|
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CLOCKSS Archive
|
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Preserved
|
2026-02-09
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|
|
18, 20 to 29, 33
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|
|
Library of Congress
|
|
Preserved
|
2025-04-07
|
|
|
23 (1 to 4); 24 (1_suppl, 1 to 4); 25 (3_suppl, 1 to 4); 26 (1 to 4); 27 (1_suppl, 1 to 4); 28 (6_suppl, 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 6); 35 (1 to 6); 36 (1 to 6); 37 (1_suppl, 1 to 6)
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|
|
National Library of the Netherlands
|
|
Preserved
|
2024-12-15
|
|
|
Preserved : 1 (2-4); 2 (1-4); 3 (1-4); 4 (1-4); 5 (1-4); 6 (1-4); 7 (1-4); 8 (1-4); 9 (1-4); 10 (1-4); 11 (1-4); 12 (1-4); 13 (1-4); 14 (1-4); 15 (1-4); 16 (1-4); 17 (1-4); 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, 6); 29 (1-6); 30 (1-6); 31 (1-6); 32 (1-6); 42 (3)
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|
|
British Library
|
|
Preserved
|
2019-09-18
|
|
|
Preserved : 28 (5 to 6), 29 (1 to 6), 30 (1 to 6), 31 (1 to 5)
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