|
|
Internet Archive
|
|
Preserved
|
2025-08-08
|
|
|
5 to 23
|
|
|
Scholars Portal
|
|
Preserved
|
2025-09-02
|
|
|
Preserved : 42 (1 to 6); 43 (, 1 to 6); 44 (, 1 to 6); 45 (, 1 to 6); 46 (, 1 to 6); 47 (, 1 to 6); 48 (, 1 to 6); 49 (, 1 to 6); 50 (, 1 to 6); 51 (, 1 to 6); 52 (, 1 to 6); 53 (, 1 to 6); 54 (, 1 to 8); 55 (, 1 to 8); 56 (, 1 to 8); 57 (, 1 to 8); 58 (, 1 to 9); 59 (, 1 to 8); 60 (, 1); 2007; 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2019; 2020; 2021; 2022; 2023; 2024; 2025
|
|
|
CLOCKSS Archive
|
|
Preserved
|
2026-02-09
|
|
|
42 to 60
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 2007: 42(1-6), 2008: 43(1-6), 2009: 44(1-6), 2010: 45(1-6), 2011: 46(1-6), 2012: 47(1-6), 2013: 48(1-6), 2014: 49(1-5), 2015: 50(1-6), 2016: 51(1-6), 2017: 52(1-6), 2018/2019: 53(1-6), 2019/2020: 54(1-8), 2020: 55(1-8), 2021: 56(1-8), 2022: 57(1-6, 8), 2023: 58(1-9), 2024: 59(1-4), 2025: 60(1-5)
|
|
|
LOCKSS Archive
|
|
In Progress
|
2026-02-09
|
|
|
47, 54
|
|
|
LOCKSS Archive
|
|
Preserved
|
2026-02-09
|
|
|
48 to 53
|
|
|
Library of Congress
|
|
Preserved
|
2025-04-07
|
|
|
52 (4 to 6); 53 (S1, 1, S2, 2 to 6); 54 (1 to 8); 55 (1 to 8); 56 (1 to 8); 57 (1 to 8); 58 (1 to 9); 59 (1, 2)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-10-23
|
|
|
Preserved : 5 (1 to 6); 42 (1 to 6); 43 (1 to 6); 44 (1 to 6); 45 (1 to 6); 46 (1 to 6); 47 (1 to 6); 48 (1 to 6); 49 (1 to 6); 51 (1 to 6); 52 (1 to 6); 53 (Suppl 1, 1 to 6); 54 (1 to 8); 55 (1 to 8); 56 (1 to 8); 57 (1 to 8); 58 (1 to 5); 59 (1 to 5)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 5 (1 to 6); 42 (1 to 6); 43 (1 to 6); 44 (1 to 6); 45 (1 to 6); 46 (1 to 6); 47 (1 to 6); 48 (1 to 6); 49 (1 to 6); 51 (1 to 6); 52 (1 to 6); 53 (Suppl 1, 1 to 6); 54 (1 to 8); 55 (1 to 8); 56 (1 to 8); 57 (1 to 8); 58 (1 to 5); 59 (1 to 5)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-10-23
|
|
|
Preserved : 45 (2 to 6); 46 (1, 2)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 45 (2 to 6); 46 (1, 2)
|
|
|
National Library of the Netherlands
|
|
Preserved
|
2024-12-15
|
|
|
Preserved : 42 (1-6); 43 (1-6); 44 (1-6); 45 (1-6); 46 (1-6); 47 (1-6); 48 (1-6); 49 (1-6); 50 (1-6); 51 (1-6); 52 (1-6); 53 (supplement-1, 1-6); 54 (1, 2); 67 (6)
|
