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CLOCKSS Archive
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Preserved
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2026-02-09
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1 to 17
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Portico
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Preserved
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2026-02-12
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Preserved : 1999: 1(1), 2000: 2(1), 2001: 3(1-2), 2002: 4(1-2), 2003: 5(1-2), 2004: 6(1-3), 2005: 7(1-3), 2006: 8(1-2), 2007: 9(1-2), 2008: 10(1-3), 2009: 11(1-3), 2010: 12(1-3), 2011: 13(1-2), 2012: 14(1-2), 2013: 15(1-3), 2014: 16(1-3), 2015: 17(1)
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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); 2; 3 (2); 4 (1, 2); 5 (supplement-1, 1, 2); 6 (1-3); 7 (1-3); 8 (1, 2); 9 (1, 2); 10 (1, 3); 11 (1-3); 12 (1-3); 13 (1, 2); 14 (1, 2); 15 (1-3); 16 (1, 2-3); 17 (1)
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