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CLOCKSS Archive
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Preserved
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2026-04-06
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1 to 10
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LOCKSS Archive
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Preserved
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2026-04-06
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1 to 14
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CLOCKSS Archive
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In Progress
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2026-04-06
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11 to 17
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Portico
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Preserved
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2026-04-09
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Preserved : 2009: 1(1-12), 2010: 2(1-12), 2011: 3(1-12), 2012: 4(1-12), 2013: 5(1-12), 2014: 6(1-12), 2015: 7(1-12), 2016: 8(1-12), 2017: 9(1-12), 2018: 10(1-12), 2019: 11(1-12), 2020: 12(1-12), 2021: 13(1-12), 2022: 14(1-12), 2023: 15, 2024: 16, 2025: 17, 2026: 18
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CLOCKSS Archive
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Preserved
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2026-04-06
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1 to 10
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|
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LOCKSS Archive
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Preserved
|
2026-04-06
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1 to 10
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Portico
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Preserved
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2026-04-09
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Preserved : 2009: 1(5-12), 2010: 2(1-12), 2011: 3(1-12), 2012: 4(1-12), 2013: 5(1-12), 2014: 6(1-12), 2015: 7(1-12), 2016: 8(1-12), 2017: 9(1-12), 2017/2018: 10(1-12)
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National Digital Preservation Program, China
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Preserved
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2025-10-23
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Preserved : 1 (1 to 4 to 6, 7 to 9, 11-12, 12); 2 (1, 2-3, 4, 5-6, 7-8, 9, 11-12); 3 (1 to 9, 11, 12); 4 (1 to 9, 11, 12); 5 (1 to 9, 11, 12); 6 (1 to 9, 11, 12); 7 (1, 11, 12); 8 (1 to 5, 7, 8, 12); 9 (1, 3 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 : 1 (1 to 4 to 6, 7 to 9, 11-12, 12); 2 (1, 2-3, 4, 5-6, 7-8, 9, 11-12); 3 (1 to 9, 11, 12); 4 (1 to 9, 11, 12); 5 (1 to 9, 11, 12); 6 (1 to 9, 11, 12); 7 (1, 11, 12); 8 (1 to 5, 7, 8, 12); 9 (1, 3 to 9, 11, 12)
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Scholars Portal
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Preserved
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2026-03-19
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Preserved : 1 (1 to 4, 5-6, 7, 8-9, 10, 11-12); 2 (1, 2-3, 4, 5-6, 7-8, 9, 10, 11-12); 3 (1 to 12); 4 (1 to 12); 5 (1 to 12); 6 (1 to 12); 7 (1 to 12); 8 (1 to 12); 9 (1 to 12); 10 (1 to 12); 11 (1 to 12); 12 (1 to 12); 13 (1 to 12); 14 (1 to 7, 8-12); 16 (none); 17
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|
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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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|
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Preserved : 1 (1 to 3, 7, 9); 11 (1 to 9, 11, 12); 12 (1 to 9, 11, 12); 13 (1 to 9, 11, 12); 14 (1 to 7, 8-12)
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National Digital Preservation Program, China
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Preserved
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2025-10-23
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Preserved : 1 (2, 3, 7, 9); 11 (1 to 9, 11, 12); 12 (1 to 9, 11, 12); 13 (1 to 9, 11, 12); 14 (1 to 7, 8-12)
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