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Internet Archive
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Preserved
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2025-08-08
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3 to 43
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Scholars Portal
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Preserved
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2026-03-19
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Preserved : 36 (1 to 12); 37 (1 to 5, 6-7, 8 to 12); 38 (1 to 11); 41 (3, 4); 42 (1 to 3); 43 (1, 2, 4)
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LOCKSS Archive
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Preserved
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2026-04-06
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36 to 43
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CLOCKSS Archive
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Preserved
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2026-04-06
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41 to 43
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Portico
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Preserved
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2026-04-09
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Preserved : 2002/2003: 36(1-12), 2003/2004: 37(1-12), 2004/2005: 38(1-12), 2005/2006: 39(1-12), 2007: 40(1-12), 2008: 41(1-4), 2009: 42(1-4), 2009/2010: 43(1-4)
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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 : 36 (1-12); 37 (1-5, 6-7, 8-12); 38 (1-12); 39 (1-10, 12); 40 (1-12); 41 (1-4)
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