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Portico
|
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Preserved
|
2026-04-30
|
|
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Preserved : 2009: 1(1-2), 2010: 2(1-2), 2011: 3(1-2), 2012: 4(1-2), 2013: 5(1-2), 2014: 6(1-2), 2015: 7(1-2), 2016: 8(1-3), 2017: 9(1-3), 2018: 10(1-3), 2019: 11(1, S 1, 2-3), 2020: 12(1, S 1, 2-3), 2021: 13(1-4), 2022/2023: 14(1-4), 2023: 15(1-5), 2024: 16(1-5), 2025: 17(1-6), 2026: 18(1-3)
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CLOCKSS Archive
|
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Preserved
|
2026-04-27
|
|
|
1 to 18
|
|
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Scholars Portal
|
|
Preserved
|
2026-03-19
|
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|
Preserved : 2 (2); 3 (1, 2); 4 (1, 2); 5 (1, 2); 6 (1, 2); 7 (1, 2); 08 (01, 02, 03); 09; 10 (01, 02, 03); 11 (supplement, 01, 02, 03); 12 (supplement, 01, 02, 03); 13 (01, 02, 03, 04); 14 (01, 02, 03, 04); 15 (01, 02, 03, 04, 05); 16 (1 to 5); 17 (1 to 6); 18 (1, 2)
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|
|
CLOCKSS Archive
|
|
Preserved
|
2026-04-27
|
|
|
8 to 11
|
|
|
LOCKSS Archive
|
|
Preserved
|
2026-04-27
|
|
|
8 to 15
|
|
|
CLOCKSS Archive
|
|
In Progress
|
2026-04-27
|
|
|
12 to 15
|
|
|
LOCKSS Archive
|
|
In Progress
|
2026-04-27
|
|
|
|
|
|
CLOCKSS Archive
|
|
Preserved
|
2026-04-27
|
|
|
1 to 7
|
|
|
Portico
|
|
Preserved
|
2026-04-30
|
|
|
Preserved : 2009: 1(1-2), 2010: 2(1-2), 2011: 3(1-2), 2012: 4(1-2), 2013: 5(1-2), 2014: 6(1-2), 2015: 7(1-2)
|
|
|
Portico
|
|
Preserved
|
2026-04-30
|
|
|
Preserved : 2009: 1(1-2), 2010: 2(1-2), 2011: 3(1-2), 2012: 4(1-2), 2013: 5(1-2), 2014: 6(1-2), 2015: 7(1-2), 2016: 8(1-3), 2017: 9(1-3), 2018: 10(1-3), 2019: 11(1-3, ), 2020: 12(1-3, ), 2021: 13(1-4), 2022: 14(1-4), 2023: 15(1-5)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-10-23
|
|
|
Preserved : 1 (1, 2)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 1 (1, 2)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-10-23
|
|
|
Preserved : 2 (1, 2); 3 (1, 2); 4 (1, 2); 5 (1, 2); 6 (1, 2); 7 (1, 2)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 2 (1, 2); 3 (1, 2); 4 (1, 2); 5 (1, 2); 6 (1, 2); 7 (1, 2)
|
|
|
National Library of the Netherlands
|
|
Preserved
|
2024-12-15
|
|
|
Preserved : 1 (1, 2); 2 (1, 2); 3 (1, 2); 4 (1, 2); 5 (1, 2); 6 (1, 2); 7 (1, 2)
|