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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 (, 1 to 4); 3 (, 1 to 4); 4 (, 1 to 4); 5 (, 1 to 4); 6 (, 1 to 4); 7 (, 1 to 4); 8 (, 1 to 4); 9 (, 1 to 4); 10 (, 1 to 4); 11 (, 1 to 4); 12 (, 1 to 4); 13 (, 1 to 4); 14 (, 1-2, 3, 4); 15 (, 1 to 4); 16 (, 1, 2, 3-4); 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 3, 4-5, 6); 27 (, 1 to 6); 28 (, 2, 3, 5, 6); 29 (, 1 to 6); 30 (, 1 to 6); 31 (, 1, 2, 3-5, 6); 32 (, 1 to 3, 4-5, 6); 33 (, 1 to 6); 34 (, 1 to 6); 35 (, 1 to 4); 1990; 1991; 1992; 1993; 1994; 1995; 1996; 1997; 1998; 1999; 2000; 2001; 2002; 2003; 2004; 2005; 2006; 2007; 2008; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2019; 2020; 2021; 2022; 2023; 2024; 2025
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HathiTrust
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Preserved
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2025-11-01
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v.1-2 (1990-1991, Inc.); v.7. no. 1 (1996)
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HathiTrust
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Preserved
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2025-11-01
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v.13:no.3-4 (2002); v.2:iss.3-4 1991; v.13:no.1-2 (2002); v.2:iss.1-2 1991; v.6no.3-4 1995; v.18no.1-2 2007; v.18no.3-4 2007; v.19no.3-4 2008; v.19no.1-2 2008; v.20 no.1-2 2010; v.20no.3-4 2010; v.17:issue 3-4(2006); v.17:issue 1-2(2006); v.4 index for v.1-4 1993; v.14:no.3(2003); v.22 2012; v.21 2011; v.20 2010; 15/3 2004; 12/4 2001; 9/4 1998; 7/2 1996; 5/4 1994; 4/2 1993; 15/2 2004; 14/3 2003; 11/4 2000; 8/1 1997; 6/2 1995; 5/3 1994; 5/1 1994; 4/1 1993; 1/1 1990; 9/1 1998; 13/4 2002; 13/3 2002; 6/4 1995; 4/3 1993; 15/4 2004; 15/1 2004; 13/1 2002; 12/1 2001; 9/2 1998; 8/3 1997; 7/3 1996; 2/1 1991; 11/1 2000; 6/3 1995; 5/2 1994; 2/4 1991; 14/4 2003; 14/1-2 2003; 11/3 2000; 10/3 1999; 2/3 1991; 2/2 1991; 16/1 2005; 12/2 2001; 11/2 2000; 10/4 1999; 9/3 1998; 8/4 1997; 7/4 1996; v.3 no.1-2; v.1 no.1; v.4 no.3-4; v.4 no.1-2; v.6 no.1-2; v.3 no.3; v.7 no.3-4; v.8 no.3-4; v.9 no.1-2; v.9 no.3-4; v.7 no.1-2; v.8 no.1-2; v.10 no.1-2; v.10 no.3-4; v.11 no.1-2; v.11 no.3-4; v.16; v.15 no.1-2; v.15 no.3-4; v.13; v.14; v.17; v.18; v.19; v.1 no.1-v.2 no.2 yr.1990-91; v.10 no.2-3 yr.1999; v.2:1 (1991); v.2:2 (1991); v.2:3 (1991); v.2:4 (1991); v.3:1 (1992); v.3:2 (1992); v.3:4 (1992); v.4:1 (1993); v.4:2 (1993); v.4:3 (1993); v.4:4 (1993); v.5:1 (1994); v.5:2 (1994); v.5:3 (1994); v.5:4 (1994); v.6:1 (1995); v.6:2 (1995); v.6:3 (1995); v.6:4 (1995); v.7:2 (1996); v.7:3 (1996); v.7:4 (1996); v.8:1 (1997); v.8:2 (1997); v.8:3 (1997); v.8:4 (1997); v.9:1 (1998); v.9:2 (1998); v.9:3 (1998); v.9:4 (1998); v.10:1 (1999); v.10:2 (1999); v.10:3 (1999); v.10:4 (1999); v.11:1 (2000); v.11:2 (2000); v.11:3 (2000); v.11:4 (2000); v.12:1 (2001); v.12:2 (2001); v.12:3 (2001); v.12:4 (2001); v.13:1 (2002); v.13:2 (2002); v.13:3 (2002); v.13:4 (2002); v.14:1/2 (2003); v.14:3 (2003); v.14:4 (2003); v.15:1 (2004); v.15:2 (2004); v.15:3 (2004); v.15:4 (2004); v.16:1 (2005); v.16:2 (2005); v.19 no. 1-3 2008
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LOCKSS Archive
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Preserved
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2026-02-09
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1 to 34
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CLOCKSS Archive
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Preserved
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2026-02-09
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ahead-of-print 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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35
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Portico
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Preserved
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2026-02-12
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Preserved : 1992: 3(1-4), 1993: 4(1-4), 1994: 5(1-4), 1995: 6(1-4), 1996: 7(1-4), 1997: 8(1-4), 1998: 9(1-4), 1999: 10(1-4), 2000: 11(1-4), 2001: 12(1-4), 2002: 13(1-4), 2003: 14(3-4), 2004: 15(1-4), 2005: 16(1-2), 2006: 17(1-4), 2007: 18(1-4), 2008: 19(1-4), 2010: 20(1-4), 2011: 21(1-4), 2012: 22(1-4), 2013: 23(1-4), 2014: 24(1-4), 2015: 25(1-4), 2016: 26(1-6), 2017: 27(1-6), 2018: 28(1-6), 2019: 29(1-6), 2020: 30(1-6), 2021: 31(1-6), 2022: 32(1-6), 2023: 33(1-6), 2024: 34(1-6), 2025: 35(1-6), 2026: 36(1)
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National Digital Preservation Program, China
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Preserved
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2025-12-04
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Preserved : 1 (1 to 4); 2 (1 to 4); 3 (1 to 6); 8 (1 to 4); 9 (1 to 4); 11 (1 to 4); 12 (1 to 4); 13 (1 to 4); 14 (1-2, 3, 4); 15 (1 to 4); 16 (1, 2, 3-4); 17 (1 to 4); 18 (1 to 4); 19 (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 3, 4-5, 6); 27 (1 to 6); 28 (1 to 6); 29 (1 to 6); 31 (1, 2, 3-5, 6); 32 (1 to 3, 4-5, 6); 33 (1 to 6); 34 (1 to 6); 35 (2)
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Library of Congress
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Preserved
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2025-04-07
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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 4-5, 6); 27 (1 to 6); 28 (1 to 6); 29 (1 to 6); 30 (1 to 6); 31 (1 to 3-5, 6); 32 (1 to 4-5, 6); 33 (1 to 6); 34 (1 to 5)
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