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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 3); 6 (, 1 to 3); 7 (, 1 to 3); 8 (, 1 to 3); 9 (, 1 to 3); 10 (, 1 to 3); 11 (, 1 to 3); 12 (, 2, 3); 13 (, 1 to 3); 14 (, 1 to 3); 15 (, 1 to 3); 16 (, 1 to 3); 17 (, 1 to 3); 18 (, 1 to 3); 19 (, 1 to 3); 20 (, 1 to 3); 21 (, 1 to 3); 22 (, 1 to 3); 23 (, 1 to 3); 24 (, 1 to 3); 25 (, 1 to 3); 26 (, 1); 27 (, 1 to 3); 28 (, 1 to 3); 29 (, 1 to 3); 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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CLOCKSS Archive
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Preserved
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2026-02-09
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3, 4, 8 to 30
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Portico
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Preserved
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2026-02-12
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Preserved : 2007: 12(3), 2008: 13(1-3), 2009: 14(1-3), 2010: 15(1-3), 2011: 16(1-3), 2012: 17(1-3), 2013: 18(1-3), 2014: 19(1-3), 2015: 20(1-3), 2016: 21(1-3), 2017: 22(1-3), 2017/2018: 23(1-3), 2019: 24(1-3), 2020: 25(1-3), 2021: 26(1-3), 2022: 27(1-3), 2023: 28(1-3), 2024: 29(1-3), 2025: 30(1)
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Library of Congress
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Preserved
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2025-04-07
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24 (1 to 3); 25 (1 to 3); 26 (1, 2); 27 (1 to 3); 28 (1 to 3); 29 (1)
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