|
|
CLOCKSS Archive
|
|
Preserved
|
2026-02-09
|
|
|
1 to 7
|
|
|
LOCKSS Archive
|
|
Preserved
|
2026-02-09
|
|
|
1 to 8, 10 to 16
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 2009: 1, 2010: 2, 2011: 3, 2012: 4(1-5, 7-12), 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(1-12), 2024: 16(1-12), 2025: 17(1-12), 2026: 18(1-2)
|
|
|
CLOCKSS Archive
|
|
In Progress
|
2026-02-09
|
|
|
8 to 17
|
|
|
LOCKSS Archive
|
|
In Progress
|
2026-02-09
|
|
|
9, 17
|
|
|
Scholars Portal
|
|
Preserved
|
2025-09-02
|
|
|
Preserved :
|
|
|
Library of Congress
|
|
Preserved
|
2025-04-07
|
|
|
9 (1, 3, 11, 12); 10 (2, 4, 5, 7 to 12); 11 (1, 5 to 12); 12 (1 to 6); 13 (1 to 12); 14 (1 to 3)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-10-23
|
|
|
Preserved : 12 (4)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 12 (4)
|
|
|
British Library
|
|
Preserved
|
2019-09-18
|
|
|
Preserved : 11 (1)
|