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CLOCKSS Archive
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Preserved
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2026-04-06
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1 to 22
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Portico
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Preserved
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2026-04-02
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Preserved : 2005: 1(1-6), 2006: 2(1-6), 2007: 3(1-6), 2008: 4(1-6), 2009: 5(1-6), 2010: 6(1-6), 2011: 7(1-6), 2012: 8(1-6), 2013: 9(1-6), 2014: 10(1-6), 2015: 11(1-6), 2016: 12(1-9), 2017: 13(1-12), 2018: 14(1-12), 2019: 15(1-10, 10, S, 11-12), 2020: 16(1-12), 2021: 17(1-10, 12), 2022: 18(1-8, 8, S, 9-12), 2023: 19(1-6, 6, S, 7-12), 2024: 20(1-5, 6, S, 7-12), 2025: 21(1-6, 6, S, 7-12), 2026: 22(1-4)
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Scholars Portal
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Preserved
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2026-03-19
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Preserved : 1 (1 to 6); 2 (1 to 6); 3 (1 to 6); 4 (1 to 6); 5 (1 to 6); 6 (1 to 6); 7 (1 to 6); 8 (1 to 6); 9 (1 to 6); 10 (1 to 6); 11 (Supplement, 1 to 6); 12 (1, 3 to 5, 9); 13 (1 to 12); 14 (1 to 12); 15 (1 to 12); 16 (1 to 9, 11, 12); 17 (1 to 12); 18 (1 to 12); 19 (1 to 12); 20 (1 to 3, 5 to 12); 21 (1 to 11); 22 (1 to 3)
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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 (1-6); 2 (1-6); 3 (1-6); 4 (1-6); 5 (1-6); 6 (1-6); 7 (1-6); 8 (1-6); 9 (1-6); 10 (1-6, 10S); 11 (1-5, 6S); 12 (1-10); 13 (1, 4-11); 14 (1-3, 10-12); 15 (1, 5-10)
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