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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 : ; 1 (1 to 6); 2 (1, 3 to 7); 3 (1 to 8); 11 (1 to 6); 12 (1, 2, 4, 5); 13 (1 to 4, 6); 14 (1, 2, 4 to 6); 15 (1 to 6); 16 (1 to 3, 5, 6); 17 (1 to 6); 18 (1 to 3, 5 to 7); 19 (1, 2, 3-4, 5 to 8); 21 (2 to 7, 8-1); 22 (1-2, 3 to 8); 23 (1, 2-3, 4, 5, 6-7, 8); 24 (1-2, 3-4, 5, 6, 7-8); 25 (1, 2, 3-4, 5, 6-7, 8); 26 (1-2, 3 to 5, 8); 27 (1, 2, 3-4, 5, 6-7, 8); 28 (1-2, 3, 4, 5-6, 7, 8); 29 (1 to 8); 31 (1 to 8); 32 (1 to 8)
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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 10 (1 to 6); 11 (, 1 to 6); 12 (, 1, 2-3, 4, 5-6); 13 (, 1 to 3, 4-5, 6); 14 (, 1, 2-3, 4 to 6); 15 (, 1 to 6); 16 (, 1, 2, 3-4, 5, 6); 17 (, 1 to 6); 18 (, 1, 2, 3-4, 5 to 7); 19 (, 1, 2, 3-4, 5 to 8); 20-21 (, 1, 3 to 7, 8-1); 21 (, 2 to 8); 22 (, 1-2, 3 to 8); 23 (, 1, 2-3, 4, 5, 6-7, 8); 24 (, 1-2, 3-4, 5, 6, 7-8); 25 (, 1, 2, 3-4, 5, 6-7, 8); 26 (, 1-2, 3 to 5, 6-7, 8); 27 (, 1, 2, 3-4, 5, 6-7, 8); 28 (, 1-2, 3, 4, 5-6, 7, 8); 29 (, 1 to 8); 30 (, 1 to 8); 31 (, 1 to 8); 32 (, 1 to 8); 33 (, 1 to 8); 34 (, 1 to 8); 35 (, 1, 3 to 8); 36 (, 1, 2, 4); 1999; 2000; 2001; 2002; 2003; 2004; 2005; 2006; 2007; 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2019; 2020; 2021; 2022; 2023; 2024; 2025
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Internet Archive
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Preserved
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2025-08-08
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12 to 20-21
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CLOCKSS Archive
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In Progress
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2026-02-09
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10 to 18
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LOCKSS Archive
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Preserved
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2026-02-09
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11 to 14, 21 to 23
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CLOCKSS Archive
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Preserved
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2026-02-09
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21 to 23, 25
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CLOCKSS Archive
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In Progress
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2026-02-09
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1 to 15, 28 to 36
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LOCKSS Archive
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In Progress
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2026-02-09
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1 to 10, 19, 20, 36
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Portico
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Preserved
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2026-02-12
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Preserved : 1990: 1(1-4), 1991: 2(1-4), 1992: 3(1-2, 4), 1993: 4(1-4), 1994: 5(1-4), 1995: 6(1-4), 1996: 7(1-4), 1997: 8(1-4), 1998: 9(1-6), 1999: 10(1-6), 2000: 11(1-6), 2001: 12(1-6), 2002: 13(1-6), 2003: 14(1-6), 2004: 15(1-6), 2005: 16(1-6), 2006: 17(1-6), 2007: 18(1-7), 2008: 19(1-8), 2009: 20(1, 3-7), 2009: 20-21(8), 2010: 21(2-8), 2011: 22(1-8), 2012: 23(1-8), 2013: 24(1-8), 2014: 25(1-8), 2015: 26(1-8), 2016: 27(1-8), 2017: 28(1-8), 2018: 29(1-8), 2019: 30(1-8), 2020: 31(1-8), 2021: 32(2-8), 2022: 33(1-8), 2023: 34(1-8), 2024: 35(1-8), 2025: 36(1-8), 2026: 37(1)
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LOCKSS Archive
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Preserved
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2026-02-09
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15 to 18, 21 to 35
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CLOCKSS Archive
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Preserved
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2026-02-09
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16 to 27
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Library of Congress
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Preserved
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2025-04-07
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21 (2 to 8); 22 (1-2, 3 to 8); 23 (1, 2-3, 4 to 6-7, 8); 24 (1-2, 3-4, 5 to 7-8); 25 (1 to 3-4, 5, 6-7, 8); 26 (1-2, 3 to 6-7, 8); 27 (1 to 3-4, 5, 6-7, 8); 28 (1-2, 3 to 5-6, 7, 8); 29 (1 to 8); 30 (1 to 8); 31 (1 to 8); 32 (1 to 8); 33 (1 to 8); 34 (1 to 8); 35 (1 to 8)
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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 : 1 (1-4); 2 (1-4); 3 (1, 2, 4); 4 (1-4); 5 (1-4); 6 (1-4); 7 (1-4); 8 (1-4); 9 (1-2, 3-6); 10 (1-6); 11 (1-6); 12 (1, 2-3, 4, 5-6); 13 (1-3, 4-5, 6); 14 (1, 2-3, 4-6); 15 (1-6); 16 (1, 2, 3-4, 5, 6); 17 (1-6); 18 (1, 2, 3-4, 5-7); 19 (1, 2, 3-4, 5-8); 20-21; 20 (1, 3-7); 21 (2-8); 22 (1-2, 3-8); 23 (1, 2-3, 4, 5, 6-7, 8); 24 (1-2, 3-4, 5, 6, 7-8); 25 (1, 2, 3-4, 5, 6-7, 8); 26 (1-2, 3-5, 6-7, 8); 27 (1, 2, 3-4, 5, 6-7, 8); 28 (1-2, 3, 4, 5-6, 7, 8); 29 (1-8); 30 (1-8)
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British Library
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Preserved
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2019-09-18
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Preserved : 26 (3 to 5; 8), 27 (1 to 2; 5; 8), 28 (3 to 4; 7 to 8), 29 (1 to 6)
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