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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 44 (2, 3); 45 (, 5); 46 (, 1 to 5); 47 (, 1 to 6); 48 (, 1, 3 to 5); 49 (, 1, 3 to 5); 50 (, 5); 51 (, 1); 52 (, 1, 6); 54 (, 2 to 6); 55 (, 1 to 6); 56 (, 1 to 12); 57 (, 1 to 12); 58 (, 1, 2, 4 to 12); 59 (, 1 to 7); 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2020; 2021; 2022; 2023; 2024; 2025
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CLOCKSS Archive
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Preserved
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2026-02-09
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45 to 48, 51, 52
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LOCKSS Archive
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Preserved
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2026-02-09
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45 to 52
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CLOCKSS Archive
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In Progress
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2026-02-09
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49, 50
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Portico
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Preserved
|
2026-02-12
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Preserved : 2010: 44(2-4), 2011: 45(1-6), 2012: 46(1-6), 2013: 47(1-6), 2014: 48(1-6), 2015: 49(1-7), 2016: 50(1-3)
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Portico
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Preserved
|
2026-02-12
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Preserved : 2019: 53(1-4, 6)
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Portico
|
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Preserved
|
2026-02-12
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Preserved : 2010: 44(2)
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LOCKSS Archive
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In Progress
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2026-02-09
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44 to 54
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Portico
|
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Preserved
|
2026-02-12
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Preserved : 2012: 46(5)
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Portico
|
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Preserved
|
2026-02-12
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Preserved : 2014: 48(1, 5), 2015: 49(1, 5)
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CLOCKSS Archive
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Preserved
|
2026-02-09
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48 to 51, 53 to 60
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Portico
|
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Preserved
|
2026-02-12
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Preserved : 2016: 50(5), 2017: 51(1)
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Portico
|
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Preserved
|
2026-02-12
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Preserved : 2020: 54(2, S 2), 2021: 55(S 1, 5-6), 2022: 56(2-12), 2023: 57(1, S 1, 2-12), 2024: 58(1-12), 2025: 59(2-12), 2026: 60(1-2)
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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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|
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Preserved : 54 (1 to 6); 55 (Suppl 2, 1 to 6); 57 (1 to 9); 58 (1 to 9, 11, 12)
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National Digital Preservation Program, China
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Preserved
|
2025-12-04
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Preserved : 54 (1 to 6); 55 (Suppl 2, 1 to 6); 57 (1 to 9); 58 (1 to 9, 11, 12)
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