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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 33 (1 to 6); 34 (, 1 to 6); 35 (, 1 to 6); 36 (, 1 to 6); 37 (, 1 to 6); 38 (, 1 to 6); 39 (, 1 to 6); 40 (, 1 to 6); 41 (, 1 to 6); 42 (, 1 to 6); 43 (, 1 to 4, 6); 44 (, 1 to 6); 45 (, 2 to 6); 46 (, 1 to 6); 47 (, 1 to 6); 48 (, 1 to 10); 49 (, 1 to 10); 50 (, 1 to 10); 51 (, 1 to 10); 52 (, 1, 3 to 5, 7, 8, 10 to 12); 53 (, 1 to 12); 54 (, 1 to 12); 55 (, 1 to 12); 56 (, 1, 2, 4 to 12); 57 (, 1 to 8); 2001; 2002; 2003; 2004; 2005; 2006; 2007; 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2019; 2020; 2021; 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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34 to 58
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Internet Archive
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Preserved
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2025-08-08
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1 to 46
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Portico
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Preserved
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2026-02-12
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Preserved : 2001: 33(1-6), 2002: 34(1-6), 2003: 35(1-6), 2004: 36(1-6), 2005: 37(1-6), 2006: 38(1-6), 2007: 39(1-6), 2008: 40(1-6), 2009: 41(1-6), 2010: 42(1-6), 2011: 43(1-6), 2012: 44(1-6), 2013: 45(1-6), 2014: 46(1-6), 2015: 47(1-6), 2016: 48(1-10), 2017: 49(1-10), 2018: 50(1-10), 2019: 51(1-7, 7, S, 8-10), 2020: 52(1-7, 7, S, 8-12), 2021: 53(1-7, 7, S, 8-12), 2022: 54(1-7, 7, S, 8-12), 2023: 55(1-7, 7, S, 8-12), 2024: 56(1-12), 2025: 57(1-8, 8, S, 9-12), 2026: 58(1-2)
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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 : 34 (S1, 1-6); 35 (1-6); 36 (S1, 1-6); 37 (S1, 1-6); 38 (1-6); 39 (1-6); 40 (1-6); 41 (1-6); 42 (1-6); 43 (1-6); 44 (1-6); 45 (1-6); 46 (2, 3S, 4S, 5, 6); 47 (1-6); 48 (1-10); 49 (1-3, 5-10); 50 (1-6-8-10); 51 (1-7, 9, 10)
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