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Portico
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Preserved
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2026-06-04
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|
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Preserved : 1978: 7(1-4), 1979: 8(1-4), 1980: 9(1-4)
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Portico
|
|
Preserved
|
2026-06-04
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|
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Preserved : 1981: 10(1-4), 1982: 11(1-4), 1983: 12(1-4), 1984: 13(1-4)
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Portico
|
|
Preserved
|
2026-06-04
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|
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Preserved : 1985: 14(1-4), 1986: 15(1-4), 1987: 16(1-4), 1988: 17(1-4), 1989: 18(1-4), 1990: 19(1-4), 1991: 20(1, 4), 1992: 21(1-4), 1993: 22(1-4), 1994: 23(1-4), 1995: 24(1-4), 1996: 25(1-4), 1997: 26(1-4), 1998: 27(1-4), 1999: 28(1-4), 2000: 29(1-4), 2001: 30(1-4), 2002: 31(1-4), 2003: 32(1-4), 2004: 33(1-4), 2005: 34(1-4), 2006: 35(1-4), 2007: 36(1-6), 2008: 37(1-10), 2009: 38(1-10), 2010: 39(1-10), 2011: 40(1-10), 2012: 41(1-10), 2013: 42(1-10), 2014: 43(1-10), 2015: 44(1-10), 2016: 45(1-10), 2017: 46(1-10), 2018: 47(1-10), 2019: 48(1-10), 2020: 49(1-12), 2021: 50(1-12), 2020/2022: 51(1-12), 2023: 52(1-12), 2024: 53(1-12), 2025: 54(1-12), 2026: 55(1-5)
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|
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LOCKSS Archive
|
|
Preserved
|
2026-06-01
|
|
|
5 to 54
|
|
|
LOCKSS Archive
|
|
In Progress
|
2026-06-01
|
|
|
55
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 3 (1 to 4); 4 (1 to 9); 5 (1 to 9, 11, 12); 26 (1 to 4); 27 (1 to 4); 28 (1 to 4); 29 (1 to 4); 31 (1 to 4); 32 (1 to 4); 33 (1 to 4); 34 (1 to 4); 35 (1 to 4); 36 (1 to 6); 37 (1 to 9); 38 (1 to 9); 39 (1 to 9); 41 (1 to 9); 42 (1 to 9); 43 (1 to 9); 44 (1 to 9); 45 (1 to 9); 46 (1 to 9); 47 (1 to 9); 48 (1 to 9); 49 (1 to 9, 11, 12); 51 (1 to 9, 11, 12); 52 (1 to 9, 12); 53 (1 to 9, 11, 12); 54 (1 to 3, 5)
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|
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Library of Congress
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Preserved
|
2025-04-07
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|
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39 (2 to 10); 40 (1 to 10); 41 (1 to 10); 42 (1 to 10); 43 (1 to 10); 44 (1 to 10); 45 (1 to 10); 46 (1 to 10); 47 (1 to 10); 48 (1 to 3, 5 to 10); 49 (1 to 12); 50 (1 to 12); 51 (1 to 12); 52 (1 to 12); 53 (1 to 11)
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