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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 to 10); 3 (, 1 to 10); 4 (, 1 to 12); 5 (, 1 to 12); 6 (, 1 to 12); 7 (, 1 to 12); 8 (, 1 to 12); 9 (, 1 to 12); 10 (, 1 to 12); 11 (, 1 to 12); 12 (, 1 to 12); 13 (, 1 to 12); 14 (, 1 to 12); 27 (, 4); 28 (, 2 to 6); 29 (, 1 to 6); 30 (, 1); 1996; 1997; 1998; 1999; 2000; 2001; 2002; 2003; 2004; 2005; 2006; 2007; 2008; 2009; 2022; 2023; 2024; 2025
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CLOCKSS Archive
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Preserved
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2026-02-09
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1 to 31
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Portico
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Preserved
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2026-02-12
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Preserved : 2013: 18(1, S 1, 2-6), 2013/2014: 19(1-6), 2014/2015: 20(1, S 1, 2-6), 2015/2016/2017: 21(1, S 1, 2-6), 2016/2017/2018: 22(1, S 1, 2-6), 2017/2018: 23(1-6), 2017/2018/2019: 24(1, S 1, 2-6), 2019/2020: 25(1-6), 2020/2021: 26(1-6), 2022: 27(1-6), 2023: 28(1, S 1, 2, S 2, 3-6), 2024: 29(1-6), 2025: 30(1, S 1), 2026: 31(1)
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Library of Congress
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Preserved
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2025-04-07
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20 (4); 24 (S1, 1 to 6); 25 (1 to 6); 26 (1 to 6); 27 (1 to 6); 28 (S2, S1, 1 to 6); 29 (1 to 4)
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