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Scholars Portal
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Preserved
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2026-03-19
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Preserved : 18 (2 to 4); 28 (1 to 4); 29 (1 to 4); 30 (1 to 4); 31 (1 to 4); 32 (1, 2, 3-4); 33 (1 to 4); 34 (1 to 4); 35 (1 to 4); 36 (1-2, 3-4); 37 (1-2, 3-4); 38 (1-2, 3-4); 39 (1-2, 3-4); 40 (1 to 4); 41 (1, 2, 4); 42 (1 to 4); 43 (1 to 4); 44 (1 to 4); 45 (1 to 4); 46 (1 to 4); 47 (1 to 4); 48 (1 to 4)
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Internet Archive
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Preserved
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2025-08-08
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1 to 19
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Portico
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Preserved
|
2026-04-09
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Preserved : 2009: 32(2-4), 2010: 33(1-4), 2011: 34(1-4), 2012: 35(1-4), 2013: 36(1-4), 2014: 37(1-4), 2015: 38(1-2)
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LOCKSS Archive
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Preserved
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2026-04-06
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28 to 47
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CLOCKSS Archive
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Preserved
|
2026-04-06
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28 to 48
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|
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LOCKSS Archive
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In Progress
|
2026-04-06
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48
|
|
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Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 1997: 20(1-4), 1998: 21(3-4), 1999: 22(1-4), 2000: 23(1-4), 2001: 24(1-4), 2002: 25(1-4), 2003: 26(1-4), 2004: 27(1-4), 2005: 28(1-4), 2006: 29(1-4), 2007: 30(1-4), 2008: 31(1-4), 2009: 32(1-2)
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|
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Portico
|
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Preserved
|
2026-04-09
|
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Preserved : 2010: 33(1-4), 2011: 34(1-4), 2012: 35(1-4), 2013: 36(1-4), 2014: 37(1-4), 2015: 38(1-4), 2016: 39(1-4), 2017: 40(1-4), 2018: 41(1-4), 2019: 42(1-4), 2020: 43(1-4), 2021: 44(1-4), 2022: 45(1-4), 2023: 46(1-4), 2024: 47(1-4), 2025: 48(1-4)
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National Digital Preservation Program, China
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Preserved
|
2025-12-04
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|
|
Preserved : 3 (1 to 4); 4 (1 to 4); 28 (1 to 4); 29 (1 to 4); 31 (1 to 4); 32 (1, 2, 3-4); 33 (1 to 4); 34 (1 to 4); 35 (1 to 4); 36 (1-2, 3-4); 37 (1-2, 3-4); 38 (1-2, 3-4); 39 (1-2, 3-4); 41 (1 to 4); 42 (1 to 4); 43 (1 to 4); 44 (1 to 4); 45 (1 to 4); 46 (1 to 4); 47 (1, 2)
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Library of Congress
|
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Preserved
|
2025-04-07
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|
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33 (1 to 4); 34 (1 to 4); 35 (1 to 4); 36 (1-2, 3-4); 37 (1-2, 3-4); 38 (1-2, 3-4); 39 (1-2, 3-4); 40 (1 to 4); 41 (1 to 4); 42 (1 to 4); 43 (1 to 4); 44 (1 to 4); 45 (1 to 4); 46 (1 to 4); 47 (1)
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