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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 36 (1, 2); 37 (, 1 to 4); 38 (, 1 to 4); 39 (, 1 to 4); 40 (, 1 to 4); 41 (, 1 to 4); 42 (, 1 to 4); 43 (, 1 to 5); 44 (, 1 to 5); 45 (, 1 to 5); 46 (, 1 to 5); 47 (, 1 to 5); 48 (, 1 to 5); 49 (, 1 to 5); 50 (, 1 to 5); 51 (, 1 to 5); 52 (, 1 to 5); 53 (, 1 to 5); 54 (, 1 to 6); 55 (, 1 to 6); 56 (, 1 to 4); 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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Internet Archive
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Preserved
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2025-08-08
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15 to 42
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LOCKSS Archive
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Preserved
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2026-02-09
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36 to 55
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CLOCKSS Archive
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Preserved
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2026-02-09
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36 to 56
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LOCKSS Archive
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In Progress
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2026-02-09
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56
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Portico
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Preserved
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2026-02-12
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Preserved : 1997: 28(1-2), 1998: 29(1-2), 1999: 30(1-2), 2000: 31(1-2), 2001: 32(1-2), 2002: 33(1-2), 2003/2004: 34(1-2), 2004: 35(1-2), 2005: 36(1-2), 2006: 37(1-4), 2007: 38(1-4), 2008: 39(1-4), 2009: 40(1-4), 2010: 41(1-4), 2011: 42(1-4), 2012: 43(1-5), 2013: 44(1-5), 2014: 45(1-5), 2015: 46(1-5), 2016: 47(1-5), 2017: 48(1-5), 2018: 49(1-5), 2019: 50(1-5), 2020: 51(1-5), 2021: 52(1-5), 2022: 53(1-5), 2023: 54(1, 3-6), 2024: 55(1-6), 2025: 56(1-6), 2026: 57(1)
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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 : 14 (1); 15; 16 (2); 17 (1, 2); 18 (1, 2); 20 (1, 2); 21 (1, 2); 22 (1, 2); 23 (1, 2); 24 (1, 2); 25 (1, 2); 26 (1, 2); 27 (1, 2); 28 (1, 2); 29 (1, 2); 30 (1, 2); 31 (1, 2); 32 (1, 2); 33 (1, 2); 34 (1, 2); 35 (1, 2); 36 (1, 2); 37 (1, 2, 4); 38 (1-4); 39 (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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41 (1 to 4); 42 (1 to 4); 43 (1 to 5); 44 (1 to 5); 45 (1 to 5); 46 (1 to 5); 47 (1 to 5); 48 (1 to 5); 49 (1 to 5); 50 (1 to 5); 51 (1 to 5); 52 (1 to 5); 53 (1 to 5); 54 (1 to 6); 55 (1 to 6)
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