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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 1 (1 to 3); 2 (, 1 to 3); 3 (, 1 to 3); 4 (, 1 to 3); 5 (, 1 to 4); 6 (, 1, 2, 3-4); 7 (, 1 to 4); 8 (, 1-2, 3, 4); 9 (, 1 to 4); 10 (, 1 to 4); 11 (, 1 to 3); 12 (, 1 to 4); 13 (, 1 to 4); 14 (, 1-2, 3 to 5); 15 (, 1 to 3, 4-5); 16 (, 1 to 5); 17 (, 1-2, 3 to 5); 18 (, 1 to 3, 4-5); 19 (, 1 to 3, 4-5); 20 (, 1-2, 3); 21 (, 1 to 3, 4-5); 22 (, 1 to 3, 4-5); 23 (, 1 to 3, 4-5); 24 (, 1 to 3, 4-5); 25 (, 1 to 3, 4-5); 26 (, 1 to 3, 4-5); 27 (, 1 to 3, 4-5); 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
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Internet Archive
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Preserved
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2025-08-08
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14 to 26
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Portico
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Preserved
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2026-02-12
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Preserved : 1993: 1(1-3), 1994: 2(1-3), 1995: 3(1-3), 1996: 4(1-3), 1997: 5(1-4), 1998: 6(1-3), 1999: 7(1-4), 2000: 8(1, 3-4), 2001: 9(1-4), 2002: 10(1-4), 2003: 11(1-3), 2004: 12(1-4), 2005: 13(1-4), 2006: 14(1-5), 2007: 15(1-4), 2008: 16(1-5), 2009: 17(1-2, 5), 2010: 18(1-4), 2011: 19(1, 3-5)
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Portico
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Preserved
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2026-02-12
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Preserved : 2013: 21(1-5), 2014: 22(1-5), 2015: 23(1-5), 2016: 24(1-5), 2017: 25(1-5), 2018: 26(1-5), 2019: 27(1-5), 2020: 28(1-5), 2020/2021: 29(1-5), 2020/2021/2022: 30(1-5), 2021/2022/2023: 31(1-5), 2023/2024: 32(1-5), 2025: 33(1-5)
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Library of Congress
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Preserved
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2025-04-07
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4 (3); 5 (4); 11 (1, 2); 14 (1-2); 15 (2); 17 (1-2); 18 (2, 3); 19 (3); 21 (4-5); 27 (3, 4-5); 28 (1 to 5); 29 (1 to 4-5); 30 (1 to 5); 31 (1, 3 to 5); 32 (1 to 5)
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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 (1-3); 4 (1-3); 5 (1-4); 6 (1-4); 7 (1-4); 8 (1, 3, 4); 9 (1-4); 10 (1-4); 11 (1-3); 12 (1-4); 13 (1-4); 14 (1, 3, 5); 15 (1-4); 16 (1-5); 17 (1, 3-5); 18 (1-4); 19 (1, 3, 4)
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