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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 (, 2, 3); 7 (, 1 to 3); 8 (, 1 to 3); 9 (, 1 to 3); 10 (, 1 to 3); 11 (, 1 to 3); 12 (, 1 to 3); 13 (, 1 to 3); 14 (, 1 to 3); 15 (, 3); 2004; 2005; 2006; 2007; 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2019
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Portico
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Preserved
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2026-02-12
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Preserved : 2004/2005: 1(1-3), 2005/2006: 2(1-3), 2006/2007: 3(1-3), 2007/2008: 4(1-3), 2009: 5(1, 3), 2010: 6(1-3), 2011: 7(1-3), 2012: 8(1-3), 2013: 9(1-3), 2014: 10(1-3), 2015: 11(1-3), 2016: 12(1-3), 2017: 13(1-3), 2018: 14(1-2), 2019: 15(1-3), 2020: 16(1-3), 2021: 17(1-3), 2022: 18(1-3), 2023: 19(1-3), 2024: 20(1-3), 2025: 21(1-3)
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Portico
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Preserved
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2026-02-12
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Preserved : 2004/2005: 1(1-3), 2005/2006: 2(1-3), 2007: 3(1, 3), 2007: 4(1)
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LOCKSS Archive
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Preserved
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2026-02-09
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1 to 4
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National Library of the Netherlands
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Preserved
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2024-12-15
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Preserved : 1 (1-3); 2 (1, 3); 3 (1-3); 4 (1-3); 5 (1-3); 6 (1-3); 7 (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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11 (1); 12 (2, 3); 15 (1 to 3); 16 (1 to 3); 17 (1 to 3); 18 (1 to 3); 19 (1, 3); 20 (1 to 3)
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