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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 5 (2 to 4); 6 (, 1 to 3); 7 (, 1 to 4); 8 (, 1 to 4); 9 (, 1 to 4); 10 (, 1 to 4); 2012; 2013; 2014; 2015; 2016; 2017
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Portico
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Preserved
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2026-02-12
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Preserved : 2014: 7(1-4), 2015: 8(1-4), 2016: 9(1-4), 2017: 10(1-4), 2018: 11(1-4), 2019: 12(1-4), 2020: 13(1-4), 2021: 14(1-4), 2022: 15(1-4), 2023: 16(1-4), 2024: 17(1-4), 2025: 18(1-4)
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Technische Informationsbibliothek
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Preserved
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2026-01-13
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vol.10:1-4;vol.1:1-4;vol.2:1-4;vol.3:1-4;vol.4:1-4;vol.5:1-4;vol.6:1-4;vol.7:1-4;vol.8:1-4;vol.9:1-4
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CLOCKSS Archive
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Preserved
|
2026-02-09
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1 to 10
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Portico
|
|
Preserved
|
2026-02-12
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Preserved : 2012: 5(1-4), 2013: 6(1-4), 2014: 7(1-4), 2015: 8(1-4), 2016: 9(1-4), 2017: 10(1-4)
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LOCKSS Archive
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Preserved
|
2026-02-09
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1 to 7
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CLOCKSS Archive
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In Progress
|
2026-02-09
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|
|
1 to 8
|
|
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LOCKSS Archive
|
|
In Progress
|
2026-02-09
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|
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8
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|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
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|
|
Preserved : 11 (1 to 4); 12 (1 to 4); 13 (1 to 4); 14 (1 to 4); 15 (1 to 4); 16 (1 to 4); 17 (1 to 4); 18 (1 to 3)
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National Digital Preservation Program, China
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|
Preserved
|
2025-10-23
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|
|
Preserved : 11 (1 to 4); 12 (1 to 4); 13 (1 to 4); 14 (1 to 4); 15 (1 to 4); 16 (1 to 4); 17 (1 to 4); 18 (1, 2)
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National Digital Preservation Program, China
|
|
Preserved
|
2025-10-23
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|
|
Preserved : 1 (1 to 4); 2 (1 to 4); 3 (1 to 4); 4 (1 to 4); 5 (1 to 4); 6 (1 to 4); 7 (1 to 4); 8 (1 to 4); 9 (1 to 4)
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National Digital Preservation Program, China
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|
Preserved
|
2025-12-04
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|
|
Preserved : 1 (1 to 4); 2 (1 to 4); 3 (1 to 4); 4 (1 to 4); 5 (1 to 4); 6 (1 to 4); 7 (1 to 4); 8 (1 to 4); 9 (1 to 4)
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British Library
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Preserved
|
2019-09-18
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|
|
Preserved : 11 (3)
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