Preserved |
Nature Publishing Group |
CLOCKSS Archive |
2008 |
2016 |
25/03/2024 |
|
5 to 13 |
Preserved |
Springer |
CLOCKSS Archive |
2018 |
2024 |
25/03/2024 |
|
15 to 21 |
In Progress |
Springer |
LOCKSS Archive |
2009 |
2020 |
25/03/2024 |
|
6 to 17 |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
0000 |
2023 |
25/07/2023 |
|
Preserved : ; 1 (1 to 7, 9, 11, 12); 2 (1 to 7); 6 (1, 4 to 9, 11, 12); 7 (1 to 9, 11, 12); 8 (1 to 9, 11, 12); 9 (1 to 9, 11, 12); 11 (1 to 9, 11, 12); 12 (1 to 6, 8, 9, 11, 12); 13 (1 to 9, 11, 12); 14 (1 to 9, 11, 12); 15 (1 to 9, 11, 12); 16 (1 to 9, 11, 12); 17 (1 to 9, 11, 12); 18 (1 to 9, 11, 12); 19 (1 to 9, 11, 12) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
0000 |
2023 |
08/01/2024 |
|
Preserved : ; 1 (1 to 9, 11, 12); 2 (1 to 9, 11, 12); 6 (1, 3 to 9, 11, 12); 7 (1 to 9, 11, 12); 8 (1 to 9, 11, 12); 9 (1 to 9, 11, 12); 11 (1 to 9, 11, 12); 12 (1 to 9, 11, 12); 13 (1 to 9, 11, 12); 14 (1 to 9, 11, 12); 15 (1 to 9, 11, 12); 16 (1 to 9, 11, 12); 17 (1 to 9, 11, 12); 18 (1 to 9, 11, 12); 19 (1 to 9, 11, 12) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
0000 |
2023 |
13/10/2023 |
|
Preserved : ; 1 (1 to 9, 11, 12); 2 (1 to 9); 6 (1, 3 to 9, 11, 12); 7 (1 to 9, 11, 12); 8 (1 to 9, 11, 12); 9 (1 to 9, 11, 12); 11 (1 to 9, 11, 12); 12 (1 to 9, 11, 12); 13 (1 to 9, 11, 12); 14 (1 to 9, 11, 12); 15 (1 to 9, 11, 12); 16 (1 to 9, 11, 12); 17 (1 to 9, 11, 12); 18 (1 to 9, 11, 12); 19 (1 to 9, 11, 12) |
Preserved |
Springer Nature |
Portico |
2009 |
2024 |
26/03/2024 |
|
Preserved : 2009: 6(4-12), 2010: 7(1-12), 2011: 8(1-12), 2012: 9(1-12), 2013: 10(1, 3-12), 2014: 11(1-10, 12), 2015: 12(2-12), 2016: 13(1-12), 2017: 14(1-12), 2018: 15(1-12), 2019: 16(1-2, 4-6, 8-10, 12), 2020: 17(1-12), 2021: 18(1-12), 2022: 19(1-12), 2023: 20(1-12), 2024: 21(1-3) |