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LOCKSS Archive
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Preserved
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2026-05-11
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29 to 34
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LOCKSS Archive
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In Progress
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2026-05-11
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35
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Scholars Portal
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Preserved
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2026-03-19
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Preserved : 1 (2 to 4); 2 (1 to 4); 3 (1, 2-3, 4); 4 (1, 2-4); 5 (1, 2-3, 4); 6 (1, 2, 3-4); 7 (1, 2, 3-4); 8 (1 to 4); 9 (1 to 4); 10 (1 to 4); 11 (1 to 4); 12 (1 to 4); 13 (1 to 6); 14 (1 to 6); 15 (1 to 6); 16 (1 to 6); 17 (1 to 6); 18 (1 to 6); 19 (1 to 6)
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Portico
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Preserved
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2026-05-07
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Preserved : 1985: 1(1-4), 1986/1987: 2(1-4), 1988: 3(1-4), 1989: 4(1-4), 1989/1990: 5(1-4), 1990/1991: 6(1-4), 1991: 7(1-4), 1992: 8(1-4), 1993: 9(1-4), 1994: 10(1-4), 1995: 11(1-4), 1996: 12(1-4), 1997: 13(2)
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CLOCKSS Archive
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Preserved
|
2026-05-11
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1 to 38
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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 : 13 (1-6); 14 (1-6); 15 (1-6); 16 (1-6); 17 (1-6); 18 (1-6); 19 (1-6)
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Scholars Portal
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Preserved
|
2026-03-19
|
|
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Preserved : 38 (4 to 10)
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National Digital Preservation Program, China
|
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Preserved
|
2025-10-23
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Preserved : 2 (1 to 6); 3 (Suppl 2, 1 to 8); 4 (1 to 9, 11, 12); 13 (1 to 6); 14 (Suppl 1, 1 to 6); 15 (1 to 6); 16 (1 to 6); 17 (1 to 6); 18 (1 to 6); 19 (1 to 6); 21 (1, 2, 4 to 6); 22 (Suppl 1, 1 to 3, 5, 6); 23 (1 to 6); 24 (1 to 8); 25 (Suppl 2, 1 to 8); 26 (Suppl 2, 1 to 8); 27 (Suppl 1, 1 to 8); 28 (Suppl 2, 1 to 8); 29 (Suppl 2, 1 to 8); 31 (Suppl 2, 1 to 8); 32 (Suppl 1, 1 to 9, 11, 12); 33 (1 to 9, 11, 12); 34 (1 to 9, 11, 12); 35 (1 to 9, 11, 12); 36 (1 to 9, 11, 12); 37 (1 to 9, 11, 12); 38 (1 to 9, 11, 12); 39 (1 to 9, 11, 12)
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National Digital Preservation Program, China
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Preserved
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2025-12-04
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Preserved : 2 (1 to 6); 3 (Suppl 2, 1 to 8); 4 (1 to 9, 11, 12); 13 (1 to 6); 14 (Suppl 1, 1 to 6); 15 (1 to 6); 16 (1 to 6); 17 (1 to 6); 18 (1 to 6); 19 (1 to 6); 21 (1, 2, 4 to 6); 22 (Suppl 1, 1 to 3, 5, 6); 23 (1 to 6); 24 (1 to 8); 25 (Suppl 2, 1 to 8); 26 (Suppl 2, 1 to 8); 27 (Suppl 1, 1 to 8); 28 (Suppl 2, 1 to 8); 29 (Suppl 2, 1 to 8); 31 (Suppl 2, 1 to 8); 32 (Suppl 1, 1 to 9, 11, 12); 33 (1 to 9, 11, 12); 34 (1 to 9, 11, 12); 35 (1 to 9, 11, 12); 36 (1 to 9, 11, 12); 37 (1 to 9, 11, 12); 38 (1 to 9, 11, 12); 39 (1 to 9, 11, 12)
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