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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, 2); 2 (, 1, 2); 3 (, 1, 2); 4 (, 1, 2); 5 (, 1, 2); 6 (, 1, 2); 7 (, 1, 2); 8 (, 1/2); 9 (, 1, 2); 10 (, 1, 2); 11 (, 1, 2); 12 (, 1, 2); 13 (, 1, 2); 14 (, 1, 2); 16 (, 1, 2); 17; 18 (1, 2); 19 (, 1, 2); 20 (, 1, 2); 21 (, 1, 2); 22 (, 1, 2); 23 (, 1, 2); 24 (, 1, 2); 25 (, 1, 2); 26 (, 1, 2); 38 (, 1, 2); 39 (, 1, 2); 1983; 1984; 1985; 1986; 1987; 1988; 1989; 1990; 1991; 1992; 1993; 1994; 1995; 1996; 1998; 1999; 2001; 2002; 2003; 2004; 2005; 2006; 2007; 2008; 2009; 2010; 2023; 2024
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Portico
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Preserved
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2026-02-12
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Preserved : 1983: 1(1-2), 1984: 2(1-2), 1985: 3(1-2), 1986: 4(1-2), 1987: 5(1-2), 1988: 6(1-2), 1989: 7(1-2), 1990: 8(1-2), 1991/1993: 9(1-2), 1993: 10(1-2), 1994: 11(1-2), 1995: 12(1-2), 1996/1998: 13(1-2), 1999/2000: 14(1-2)
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CLOCKSS Archive
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Preserved
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2026-02-09
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1 to 39
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Portico
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Preserved
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2026-02-12
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Preserved : 2001: 15, 2001: 16(1-2), 2002: 17, 2002/2003: 18(1-2), 2004: 19(1-2), 2005: 20(1-2), 2006: 21(1-2), 2006/2007: 22(1-2), 2007/2008: 23(1-2), 2008: 24(1-2), 2009: 25(1-2), 2010: 26(1-2), 2012: 27(1-2), 2013: 28(1-2), 2014: 29(1-3), 2015: 30(1-3), 2016/2017: 31(1-3), 2017/2018: 32(1-3), 2018/2019: 33(1-3), 2019: 34(1-3), 2020: 35(1-3), 2021: 36(1-3), 2022: 37(1-3), 2023: 38(1-3), 2024: 39(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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33 (3); 34 (1 to 3); 35 (1 to 3); 36 (1 to 3); 37 (1 to 3); 38 (1 to 3); 39 (1, 2)
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