| Preserved |
Nature Publishing Group |
CLOCKSS Archive |
2008 |
2016 |
06/01/2025 |
|
15 to 23 |
| Preserved |
Springer |
CLOCKSS Archive |
2017 |
2024 |
06/01/2025 |
|
25 to 31 |
| In Progress |
Springer |
LOCKSS Archive |
1997 |
2020 |
06/01/2025 |
|
4 to 27 |
| Preserved |
Springer |
Library of Congress |
2016 |
2024 |
30/08/2024 |
|
23 (1, 12); 25 (2 to 8); 26 (1-2, 3-4, 5 to 7-8, 9, 10-11, 12); 27 (1-2, 3-4, 5 to 7-8, 9, 10-11, 12); 28 (1-2, 3-4, 5 to 7-8, 9, 10-11, 12); 29 (9); 30 (1-2, 3-4, 5 to 7-8, 9, 10-11, 12); 31 (1-2) |
| Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2024 |
21/10/2024 |
|
Preserved : 1 (1 to 9, 11 to 19, 21 to 26); 2 (1 to 9, 11, 12); 3 (1-2, 3-4, 5, 6, 7-8, 9, 12); 4 (1 to 9, 11, 12); 5 (1 to 9, 11, 12); 6 (Suppl 1, 1 to 9, 11, 12); 7 (1 to 9, 11 to 19, 21 to 24); 8 (Suppl 1, 1 to 9, 11 to 19, 21 to 24); 9 (1 to 9, 11 to 19, 21 to 24); 11 (Suppl 1, 1 to 9, 11 to 19, 21 to 24); 12 (S1, 1 to 9, 11 to 19, 21 to 24); 13 (1 to 9, 11 to 19, 21 to 24); 14 (1 to 9, 11 to 19, 21 to 24); 15 (1 to 9, 11 to 19, 21 to 24); 16 (1 to 9, 11, 12); 17 (1 to 9, 11, 12); 18 (1 to 9, 11, 12); 19 (1 to 9, 11, 12); 21 (1 to 9, 11, 12); 22 (1 to 9, 11, 12); 23 (1 to 7, 8-9, 11, 12); 24 (1 to 9, 11, 12); 25 (1 to 8); 26 (1-2, 3-4, 5, 6, 7-8, 9, 12); 27 (1-2, 3-4, 5, 6, 7-8, 9, 12); 28 (1-2, 3-4, 5, 6, 7-8, 9, 12); 29 (1-2, 3-4, 5, 6, 7-8, 9, 12); 31 (1-2, 3-4, 5-6, 7-8) |
| Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2024 |
17/07/2024 |
|
Preserved : 1 (1 to 9, 11 to 19, 21 to 26); 2 (1 to 9, 11, 12); 3 (1-2, 3-4, 5, 6, 7-8, 9, 12); 4 (1 to 9, 11, 12); 5 (1 to 9, 11, 12); 6 (Suppl 1, 1 to 9, 11, 12); 7 (1 to 9, 11 to 19, 21 to 24); 8 (Suppl 1, 1 to 9, 11 to 19, 21 to 24); 9 (1 to 9, 11 to 19, 21 to 24); 11 (Suppl 1, 1 to 9, 11 to 19, 21 to 24); 12 (S1, 1 to 9, 11 to 19, 21 to 24); 13 (1 to 9, 11 to 19, 21 to 24); 14 (1 to 9, 11 to 19, 21 to 24); 15 (1 to 8, 11 to 19, 21 to 24); 16 (1 to 9, 11, 12); 17 (1 to 9, 11, 12); 18 (1 to 9, 11, 12); 19 (1 to 9, 11, 12); 21 (1 to 9, 11, 12); 22 (1 to 9, 11, 12); 23 (1 to 7, 8 & 9, 11, 12); 24 (1 to 9, 11, 12); 25 (1 to 8); 26 (1-2, 3-4, 5, 6, 7-8, 9, 12); 27 (1-2, 3-4, 5, 6, 7-8, 9, 12); 28 (1-2, 3-4, 5, 6, 7-8, 9, 12); 29 (1-2, 3-4, 5, 6, 7-8, 9, 12); 31 (1-2, 3-4, 5-6) |
| Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2024 |
09/04/2024 |
|
Preserved : 1 (1 to 9, 11 to 19, 21 to 26); 2 (1 to 9, 11, 12); 3 (1-2, 3-4, 5, 6, 7-8, 9, 12); 4 (1 to 9, 11, 12); 5 (1 to 9, 11, 12); 6 (Suppl 1, 1 to 9, 11, 12); 7 (1 to 9, 11 to 19, 21 to 24); 8 (Suppl 1, 1 to 9, 11 to 19, 21 to 24); 9 (1 to 9, 11 to 19, 21 to 24); 11 (Suppl 1, 1 to 9, 11 to 19, 21 to 24); 12 (S1, 1 to 9, 11 to 19, 21 to 24); 13 (1 to 9, 11 to 19, 21 to 24); 14 (1 to 9, 11 to 19, 21 to 24); 15 (1 to 8, 11 to 19, 21 to 24); 16 (1 to 9, 11, 12); 17 (1 to 9, 11, 12); 18 (1 to 9, 11, 12); 19 (1 to 9, 11, 12); 21 (1 to 9, 11, 12); 22 (1 to 9, 11, 12); 23 (1 to 7, 8 & 9, 11, 12); 24 (1 to 9, 11, 12); 25 (1 to 8); 26 (1-2, 3-4, 5, 6, 7-8, 9, 12); 27 (1-2, 3-4, 5, 6, 7-8, 9, 12); 28 (1-2, 3-4, 5, 6, 7-8, 9, 12); 29 (1-2, 3-4, 5, 6, 7-8, 9, 12); 31 (1-2) |
| Preserved |
Springer Nature |
Portico |
1997 |
2024 |
28/04/2024 |
|
Preserved : 1997: 4(1-12), 1998: 5(1-12), 1999: 6(1, S 1, 2-12), 2000: 7(1-24), 2001: 8(1, S 1, S 1, Guest Editor: Dr Roberto Cattaneo, 2-24), 2002: 9(1-24), 2003: 10(1-26), 2004: 11(1, S 1, S 1, Guest Editor: Mauro Mezzina, 2-24), 2005: 12(1, S 1, 2-24), 2006: 13(1-24), 2007: 14(1-24), 2008: 15(1-24), 2009: 16(1-12), 2010: 17(1-12), 2011: 18(1-12), 2012: 19(1-12), 2013: 20(1-12), 2014: 21(1-12), 2015: 22(1-12), 2016: 23(1-12), 2017: 24(1-12), 2018: 25(1-8), 2019: 26(1-12), 2020: 27(1-12), 2021: 28(1-12), 2022: 29(1-12), 2023: 30(1-12), 2024: 31(1-10) |
