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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 4); 2 (, 5 to 8); 3 (, 9 to 12); 4 (, 13 to 16); 5 (, 17 to 20); 6 (, 21 to 24); 7 (, 25 to 28); 8 (, 29 to 32); 9 (, 33 to 36); 10 (, 37 to 40); 11 (, 41 to 44); 12 (, 45 to 48); 13 (, 49 to 52); 14 (, 53 to 56); 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 to 4); 25 (, 1 to 4); 26 (, 1 to 4); 27 (, 1 to 4); 28 (, 1 to 4); 29 (, 1 to 4); 30 (, 1 to 4); 31 (, 1 to 4); 32 (, 1 to 4); 33 (, 1 to 4); 34 (, 1, 2, 4); 35 (, 1 to 4); 36 (, 1 to 4); 37 (, 1 to 4); 38 (, 1 to 4); 39 (, 1 to 4); 40 (, 1 to 4); 1985; 1986; 1987; 1988; 1989; 1990; 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
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Internet Archive
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Preserved
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2025-08-08
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3 to 28
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Portico
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Preserved
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2026-02-12
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Preserved : 1985: 1(1-4), 1986: 2(5-8), 1987: 3(9-12), 1988: 4(13-16), 1989: 5(17-20), 1990: 6(21-24), 1991: 7(25-28), 1992: 8(29-32), 1993: 9(33-36), 1994: 10(37-40), 1995: 11(41-44), 1996: 12(45-48), 1997: 13(49-52), 1998: 14(53-56), 1999: 15(1-4), 2000: 16(1-4), 2001: 17(1-4)
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CLOCKSS Archive
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Preserved
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2026-02-09
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1 to 40
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Portico
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Preserved
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2026-02-12
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Preserved : 2007: 23(3-4), 2008: 24(1-4), 2009: 25(1-4), 2010: 26(1-4), 2011: 27(1-4), 2012: 28(1-4), 2013: 29(1-4), 2014: 30(1-4), 2015: 31(1-4), 2016: 32(1-4), 2017: 33(1-4), 2018: 34(1-4), 2019: 35(1-4), 2020: 36(1-4), 2021: 37(1-4), 2022: 38(1-4), 2023: 39(1-4), 2024: 40(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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35 (2 to 4); 36 (1 to 4); 37 (1 to 4); 38 (1 to 4); 39 (1 to 4); 40 (1 to 3)
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