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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); 2; 3; 4; 5; 6; 7; 8; 9; 10; 11; 12; 13; 14; 15 (2); 16 (1, 2); 17 (1, 2); 24 (1, 2); 25 (1); 26; 27; 28; 29; 30; 31; 32; 33; 34; 35; 36; 37; 38; 39; 40; 43
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LOCKSS Archive
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Preserved
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2026-04-06
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27 to 47
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CLOCKSS Archive
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Preserved
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2026-04-06
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30 to 41
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Portico
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Preserved
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2026-04-09
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Preserved : 2008: 30(1), 2009: 31(1), 2010: 32(1), 2011: 33(1), 2012: 34(1), 2013: 35(1), 2014: 36(1), 2015: 37(1), 2016: 38(1), 2017: 39(1), 2018: 40(1), 2019: 41(1), 2020: 42(1), 2021: 43(1), 2022: 44(1), 2023: 45(1), 2024: 46(1), 2025: 47(1), 2026: 48(1)
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CLOCKSS Archive
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In Progress
|
2026-04-06
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42 to 47
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LOCKSS Archive
|
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In Progress
|
2026-04-06
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48
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Scholars Portal
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Preserved
|
2026-03-19
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Preserved : 42; 43; 44; 46; 47; 48
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National Digital Preservation Program, China
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Preserved
|
2025-10-23
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Preserved : ; 4 (1); 41; 42; 43; 44; 45; 46; 47
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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 : ; 4 (1); 41; 42; 43; 44; 45; 46; 47
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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); 2; 3; 4; 5; 7; 9; 10; 11; 12; 13; 14; 15 (2); 16 (1, 2); 17 (1, 2)
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British Library
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Preserved
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2019-09-18
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Preserved : 36 (1), 38 (1), 40 (1)
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