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