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CLOCKSS Archive
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Preserved
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2026-05-11
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4 to 19
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Portico
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Preserved
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2026-05-14
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Preserved : 1991: 4(1-6), 1992: 5(1-6), 1993: 6(1-6), 1994: 7(1-6), 1995: 8(1-6), 1996: 9(1-6), 1997: 10(1-7), 1998: 11(1-6), 1999: 12(1-6), 2000: 13(1-6), 2000/2001: 14(1-9, ), 2001/2002: 15(1-9, ), 2002/2003: 16(1-9, ), 2004: 17(1-9), 2005: 18(1-9), 2006: 19(1-9)
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Scholars Portal
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Preserved
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2026-03-19
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Preserved : 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 7); 11 (1 to 6); 12 (1 to 6); 13 (1 to 6); 14 (Supplement, 1 to 9); 15 (Supplement, 1 to 9); 16 (Supplement, 1 to 9); 17 (1 to 9); 18 (1 to 9); 19 (1 to 9); 2000-2001 (Supplement)
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Internet Archive
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Preserved
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2025-08-08
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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 : 4 (1-6); 5 (1-6); 6 (1-6); 7 (1-6); 8 (1-6); 9 (1-6); 10 (1-7); 11 (1-6); 12 (1-6); 13 (1-6); 14 (S1, 1-9); 15 (S1, 1-9); 16 (S1, 1-9); 17 (1-9); 18 (1-9); 19 (1-9); 29 (4)
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