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LOCKSS Archive
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In Progress
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2026-05-25
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28, 29
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CLOCKSS Archive
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In Progress
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2026-05-25
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28 to 45
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Portico
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Preserved
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2026-05-28
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Preserved : 2001: 28(1-12), 2002: 29(1-12), 2003: 30(1-12), 2004: 31(1-12), 2005: 32(1-12), 2006: 33(1-12), 2007: 34(1-12), 2008: 35(1-12), 2009: 36(1-12), 2010: 37(1-12), 2011: 38(1-12), 2012: 39(1-12), 2013: 40(1-12), 2014: 41(1-12), 2015: 42(1-12), 2016: 43(1-12), 2017: 44(1-12), 2018: 45(1-7)
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LOCKSS Archive
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Preserved
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2026-05-25
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30 to 45
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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 : 28 (2-12); 29 (1-12); 30 (1-12); 31 (1-12); 32 (1-12); 33 (1-12); 34 (1-12); 35 (1-12); 36 (1-8, 10-12); 37 (1-12); 38 (1-12); 39 (1-12); 40 (1-10, 12); 41 (1-12); 42 (1-12); 43 (1-12); 44 (1-12); 45 (1-7); 72 (4)
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