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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 8); 2 (, 1 to 5, 6-7, 8); 3 (, 1 to 5, 6-7, 8); 4 (, 1-2, 3 to 5, 6-7, 8); 5 (, 1-2, 3-4, 5 to 8); 6 (, 1-2, 3 to 5, 6-7, 8); 7 (, 1, 2-3, 4 to 8); 8 (, 1, 2-3, 4 to 8); 9 (, 1-2, 3 to 5, 6-7, 8); 10 (, 1, 2-3, 4, 5-6, 7, 8); 11 (, 1, 2-3, 4, 5, 7, 8); 12 (, 2, 5, 6, 7-8); 13 (, 1, 3 to 6, 8); 14 (, 3 to 5, 6-7, 8); 15 (, 1-2, 3-4, 5 to 8); 16 (, 1 to 5, 7, 8); 17 (, 1, 3, 4, 6 to 8); 18 (, 1 to 8); 2001; 2002; 2003; 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 : 2002: 1(1-8), 2003: 2(1-8), 2004: 3(1-4, 6-8), 2005: 4(1-8), 2006: 5(1-8), 2007: 6(1-8), 2008: 7(1-8), 2009: 8(1-8), 2010: 9(1-8), 2001/2011: 10(1-8), 2012: 11(1-8), 2013: 12(1-6), 2014: 13(1-8), 2015: 14(1, 3-8), 2016: 15(1-8), 2017: 16(1-7), 2018: 17(1-8), 2019: 18(1-8)
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CLOCKSS Archive
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Preserved
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2026-02-09
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1 to 18
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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 (1-8); 2 (1-5, 6-7, 8); 3 (1-5, 6-7, 8); 4 (1-2, 3-5, 6-7, 8); 5 (1-2, 3-4, 5-8); 6 (1-2, 3-5, 6-7, 8); 7 (1, 2-3, 4-8); 8 (1, 2-3, 4-8); 9 (1-2, 3-5, 6-7, 8); 10 (1, 2-3, 4, 5-6, 7, 8); 11 (1, 2-3, 4-8); 12 (2-6, 7-8); 13 (1-8); 14 (1-5, 6-7, 8); 15 (1-2, 3-4, 5-8); 16 (1-4, 5-6, 7); 17 (1-2, 3, 4-5, 6-8); 18 (1-6)
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