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CLOCKSS Archive
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Preserved
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2026-02-09
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1 to 30
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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 9); 2 (, 1 to 12); 3 (, 1 to 12); 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); 15 (, 1 to 12); 16 (, 1 to 12); 17 (, 3 to 12); 18 (, 1 to 12); 19 (, 1 to 12); 20 (, 1 to 12); 21 (, 1 to 12); 22 (, 1 to 12); 23 (, 1 to 12); 24 (, 1 to 6, 10 to 12); 25 (, 2 to 12); 26 (, 1 to 12); 27 (, 1 to 12); 28 (, 1 to 12); 29 (, 1 to 8); 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; 2025
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Portico
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Preserved
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2026-02-12
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Preserved : 1997: 1(1, Index 1, 2-9), 1998: 2(1, Index 1, 2-12), 1999: 3(1, Index 1, 2-12), 2000: 4(1-12), 2001: 5(1-12), 2002: 6(1-12), 2003: 7(1-12), 2004: 8(1-12), 2005: 9(1-12), 2006: 10(1-12), 2007: 11(1-12), 2008: 12(1-12), 2009: 13(1-12), 2010: 14(1-12), 2011: 15(1-12), 2012: 16(1-12), 2013: 17(1-12), 2014: 18(1-12), 2015: 19(1-12), 2016: 20(1-12), 2017: 21(1-12), 2018: 22(1-12), 2019: 23(1-12), 2020: 24(1-12), 2021: 25(1-12), 2022: 26(1-12), 2023: 27(1-12), 2024: 28(1-12), 2025: 29(1-12), 2026: 30(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 : 1 (1-9); 2 (I1, 1-12); 3 (I1, 1-12); 4 (1-12); 5 (1-12); 6 (1-8, 10, 12); 7 (1-3, 5-12); 8 (1-12); 9 (1-12); 10 (1-12); 11 (1-12); 12 (1-12); 13 (1-12); 14 (1-12); 15 (1-12); 16 (1-12); 17 (1-12); 18 (1-12); 19 (1-12); 20 (1-12); 21 (1-12); 22 (1, 3-8, 10-12); 23 (1-10); 29 (12)
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