|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 2013: 24(1-3), 2014: 25(1-3), 2015: 26(1-3), 2016: 27(1-3), 2016/2017: 28(1-3)
|
|
|
CLOCKSS Archive
|
|
Preserved
|
2026-02-09
|
|
|
13 to 37
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 2002: 13(3), 2003: 14(1-3), 2004: 15(1-3), 2005: 16(1-3), 2006: 17(1-3), 2007: 18(1-3), 2008: 19(1-3), 2009: 20(1-3), 2010: 21(1-3), 2011: 22(1-4), 2012: 23(1-3), 2013: 24(1-3), 2014: 25(1-3), 2015: 26(1-3), 2016: 27(1-3), 2017: 28(1-3), 2018: 29(1, S1, 2-3), 2019: 30(1, S1, 2-3), 2020: 31(1-3), 2021: 32(1, S1, 2, S2, 3), 2022: 33(1, S1, 2-3), 2023: 34(1-4), 2024: 35(1-4), 2025: 36(1-4), 2026: 37(1-2)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : ; 3 (1 to 3); 29 (, 1 to 3); 31 (1 to 3); 32 (, 1 to 3); 33 (, 1 to 3)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 27 (1)
|