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