Preserved |
Springer |
CLOCKSS Archive |
1997 |
2023 |
08/04/2024 |
|
1 to 27 |
Preserved |
Elsevier |
CLOCKSS Archive |
1997 |
2024 |
08/04/2024 |
|
1 to 10, 28 |
Preserved |
Springer |
LOCKSS Archive |
1997 |
2018 |
08/04/2024 |
|
1 to 22 |
In Progress |
Springer |
LOCKSS Archive |
2019 |
2019 |
08/04/2024 |
|
23 |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2021 |
25/07/2023 |
|
Preserved : 1 (1 to 9); 2 (1 to 8, 11, 12); 3 (1 to 6); 4 (1 to 6); 5 (1 to 6); 6 (1 to 6); 7 (1 to 8); 8 (1 to 8); 9 (1 to 9); 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); 21 (1 to 9, 11, 12); 22 (1 to 9, 11, 12); 23 (1 to 9, 11, 12); 24 (1 to 9, 11, 12); 25 (1 to 9, 11, 12) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2023 |
09/04/2024 |
|
Preserved : 1 (1 to 9); 2 (1 to 9, 11, 12); 3 (1 to 6); 4 (1 to 6); 5 (1 to 6); 6 (1 to 6); 7 (1 to 8); 8 (Suppl 2, 1 to 8); 9 (1 to 9); 11 (1 to 9, 11, 12); 12 (1 to 9, 11, 12); 13 (1 to 9, 11, 12); 14 (Suppl 1, 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); 21 (1 to 9, 11, 12); 22 (1 to 9, 11, 12); 23 (1 to 9, 11, 12); 24 (1 to 9, 11, 12); 25 (1 to 9, 11, 12); 26 (1 to 9, 11, 12); 27 (1 to 9, 11) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2022 |
08/01/2024 |
|
Preserved : 1 (1 to 9); 2 (1 to 9, 11, 12); 3 (1 to 6); 4 (1 to 6); 5 (1 to 6); 6 (1 to 6); 7 (1 to 8); 8 (Suppl 2, 1 to 8); 9 (1 to 9); 11 (1 to 9, 11, 12); 12 (1 to 9, 11, 12); 13 (1 to 9, 11, 12); 14 (Suppl 1, 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); 21 (1 to 9, 11, 12); 22 (1 to 9, 11, 12); 23 (1 to 9, 11, 12); 24 (1 to 9, 11, 12); 25 (1 to 9, 11, 12); 26 (1 to 9, 11, 12) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
1997 |
2021 |
13/10/2023 |
|
Preserved : 1 (1 to 9); 2 (1 to 8, 11, 12); 3 (1 to 6); 4 (1 to 6); 5 (1 to 6); 6 (1 to 6); 7 (1 to 8); 8 (1 to 8); 9 (1 to 9); 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); 21 (1 to 9, 11, 12); 22 (1 to 9, 11, 12); 23 (1 to 9, 11, 12); 24 (1 to 9, 11, 12); 25 (1 to 9, 11, 12) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
2014 |
2014 |
13/10/2023 |
|
Preserved : 18 (11) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
2014 |
2014 |
09/04/2024 |
|
Preserved : 18 (11) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
2014 |
2014 |
25/07/2023 |
|
Preserved : 18 (11) |
Preserved |
Springer Nature |
National Digital Preservation Program, China |
2014 |
2014 |
08/01/2024 |
|
Preserved : 18 (11) |
Preserved |
Springer |
National Library of the Netherlands |
1997 |
2019 |
20/10/2023 |
|
Preserved : 1 (1-6); 2 (1-6); 3 (1-6); 4 (1-6); 5 (1-6); 6 (1-6); 7 (1-8); 8 (1-8); 9 (1-9); 10 (1-10); 11 (1, 3-12); 12 (1-12); 13 (1-12); 14 (supplement-1, 1-12); 15 (1-12); 16 (1-12); 17 (1, 3-12); 18 (1-12); 19 (1-12); 20 (1-12); 21 (1-12); 22 (1-12); 23 (1-11) |
Preserved |
Elsevier |
Portico |
1997 |
2006 |
16/04/2024 |
|
Preserved : 1997: 1(1-6), 1998: 2(1-6), 1999: 3(1-6), 2000: 4(1-6), 2001: 5(1-6), 2002: 6(1-6), 2003: 7(1-8), 2004: 8(1-8), 2005: 9(1-9), 2006: 10(1-10) |
Preserved |
Springer |
Portico |
1997 |
2023 |
16/04/2024 |
|
Preserved : 1997: 1(1-6), 1998: 2(1-6), 1999: 3(1-6), 2000: 4(1-6), 2001: 5(1-6), 2002: 6(1-6), 2003: 7(1-8), 2004: 8(1-2, S 2, 3-8), 2005: 9(1-9), 2006: 10(1-10), 2007: 11(1-12), 2008: 12(1-12), 2009: 13(1-12), 2010: 14(1-12), 2011: 15(1-12), 2012: 16(1-9, 11-12), 2012/2013: 17(1-12), 2014: 18(1-12), 2015: 19(3-12), 2016: 20(1-12), 2017: 21(1-12), 2018: 22(1-12), 2019: 23(1-12), 2019/2020: 24(1-12), 2021: 25(1-12), 2022: 26(1-12), 2023: 27(1-12) |
Preserved |
Elsevier |
Portico |
2024 |
2024 |
16/04/2024 |
|
Preserved : 2024: 28(1-4) |
Preserved |
Elsevier |
Scholars Portal |
1997 |
2023 |
02/04/2024 |
|
Preserved : 1 (1 to 6); 2 (1 to 6); 3 (1 to 6); 4 (1 to 6); 5 (1 to 6); 6 (1 to 6); 7 (1 to 8); 8 (Suppl, 1 to 8); 9 (1 to 9); 10 (1 to 10); 11 (1 to 12); 12 (1 to 12); 13 (1 to 12); 14 (1 to 12); 15 (1 to 12); 16 (1 to 12); 17 (1 to 12); 18 (1 to 12); 19 (1 to 12); 20 (1 to 12); 21 (1 to 12); 22 (1 to 12); 23 (1 to 12); 24 (1 to 12); 25 (1 to 12); 26 (1 to 12); 27 (1 to 12) |