| Preserved |
Springer |
CLOCKSS Archive |
2000 |
2024 |
15/04/2024 |
|
27 to 51 |
| In Progress |
Springer |
LOCKSS Archive |
2012 |
2019 |
15/04/2024 |
|
39, 46 |
| Preserved |
Springer |
LOCKSS Archive |
2013 |
2018 |
15/04/2024 |
|
40 to 45 |
| Preserved |
Springer |
Library of Congress |
2018 |
2023 |
23/02/2024 |
|
44 (7); 45 (1, S1, S2, 2 to 6); 46 (S1, 1, 2, S2, 3 to 6); 47 (1 to 6); 48 (1 to 6); 49 (1, S1, S2, 2 to 6); 50 (1 to 4) |
| Preserved |
Springer Nature |
National Digital Preservation Program, China |
2000 |
2011 |
08/01/2024 |
|
Preserved : 3 (1 to 6); 27; 28 (1 to 6); 29 (1 to 6); 31 (1 to 6); 32 (1 to 6); 33 (1 to 6); 34 (1 to 6); 35 (1 to 6); 36 (1 to 6); 37 (1 to 6); 38 (1 to 6) |
| Preserved |
Springer Nature |
National Digital Preservation Program, China |
2000 |
2011 |
25/07/2023 |
|
Preserved : 3 (1 to 6); 27; 28 (1 to 6); 29 (1 to 6); 31 (1 to 6); 32 (1 to 6); 33 (1 to 6); 34 (1 to 6); 35 (1 to 6); 36 (1 to 6); 37 (1 to 6); 38 (1 to 6) |
| Preserved |
Springer Nature |
National Digital Preservation Program, China |
2000 |
2011 |
13/10/2023 |
|
Preserved : 3 (1 to 6); 27; 28 (1 to 6); 29 (1 to 6); 31 (1 to 6); 32 (1 to 6); 33 (1 to 6); 34 (1 to 6); 35 (1 to 6); 36 (1 to 6); 37 (1 to 6); 38 (1 to 6) |
| Preserved |
Springer Nature |
National Digital Preservation Program, China |
2000 |
2011 |
09/04/2024 |
|
Preserved : 3 (1 to 6); 27; 28 (1 to 6); 29 (1 to 6); 31 (1 to 6); 32 (1 to 6); 33 (1 to 6); 34 (1 to 6); 35 (1 to 6); 36 (1 to 6); 37 (1 to 6); 38 (1 to 6) |
| Preserved |
Springer Nature |
National Digital Preservation Program, China |
2012 |
2021 |
25/07/2023 |
|
Preserved : 4 (2 to 6); 39 (1 to 7); 41 (1 to 4, 6, 7); 42 (1 to 7); 43 (1 to 7); 44 (1 to 6); 45 (Suppl 1, 1 to 6); 46 (Suppl 1, 1 to 6); 47 (1 to 5); 48 (1 to 6) |
| Preserved |
Springer Nature |
National Digital Preservation Program, China |
2012 |
2022 |
08/01/2024 |
|
Preserved : 4 (2 to 6); 39 (1 to 7); 41 (1 to 4, 6, 7); 42 (1 to 7); 43 (1 to 7); 44 (1 to 6); 45 (Suppl 1, 1 to 6); 46 (Suppl 1, 1 to 6); 47 (1 to 5); 48 (1 to 6); 49 (Suppl 2, 1 to 6) |
| Preserved |
Springer Nature |
National Digital Preservation Program, China |
2012 |
2021 |
13/10/2023 |
|
Preserved : 4 (2 to 6); 39 (1 to 7); 41 (1 to 4, 6, 7); 42 (1 to 7); 43 (1 to 7); 44 (1 to 6); 45 (Suppl 1, 1 to 6); 46 (Suppl 1, 1 to 6); 47 (1 to 5); 48 (1 to 6) |
| Preserved |
Springer Nature |
National Digital Preservation Program, China |
2012 |
2023 |
09/04/2024 |
|
Preserved : 4 (2 to 6); 5 (1 to 6); 39 (1 to 7); 41 (1 to 4, 6, 7); 42 (1 to 7); 43 (1 to 7); 44 (1 to 6); 45 (Suppl 1, 1 to 6); 46 (Suppl 1, 1 to 6); 47 (1 to 5); 48 (1 to 6); 49 (Suppl 2, 1 to 6) |
| Preserved |
MAIK Nauka/Interperiodica |
National Library of the Netherlands |
2000 |
2019 |
20/10/2023 |
|
Preserved : 27 (6); 28 (1-6); 29 (1-6); 30 (1-6); 31 (1-6); 32 (1-6); 33 (1-6); 34 (1-6); 35 (1-6); 36 (1-4, 6); 37 (1-6); 38 (1-7); 39 (1-7); 40 (1-7); 41 (1-7); 42 (1-7); 43 (1-7); 44 (1-7); 45 (supplement-1, 1-6); 46 (supplement-1, 1-6) |
| Preserved |
Springer |
Portico |
2000 |
2024 |
24/04/2024 |
|
Preserved : 2000: 27(6), 2001: 28(1-6), 2002: 29(1-6), 2003: 30(1-6), 2004: 31(1-6), 2005: 32(1-6), 2006: 33(1-6), 2007: 34(1-6), 2008: 35(1-6), 2009: 36(1-6), 2010: 37(1-6), 2011: 38(1-7), 2012: 39(1-4, 7), 2013: 40(1-7), 2014: 41(1-6), 2015: 42(2-7), 2016: 43(1-7), 2017: 44(1-7), 2018: 45(1-6), 2019: 46(1, S 1, 2, S 2, 3-6), 2020: 47(1-6), 2021: 48(1-6), 2022: 49(1, S 1, 2, S 2, 3-6), 2023: 50(1, S 1, 2, S 2, 3, S 3, 4-6), 2024: 51(1-2) |
| Preserved |
Springer |
Scholars Portal |
2000 |
2023 |
02/04/2024 |
|
Preserved : 27 (6); 28 (1 to 6); 29 (1 to 6); 30 (1 to 6); 31 (1 to 6); 32 (1 to 6); 33 (1 to 6); 34 (1 to 6); 35 (1 to 6); 36 (1 to 6); 37 (1 to 6); 38 (1 to 7); 39 (1 to 7); 40 (1 to 7); 41 (1 to 7); 42 (1 to 7); 43 (1 to 7); 44 (1 to 7); 45 (1 to 6); 46 (1 to 6); 47 (1 to 6); 48 (1 to 6); 49 (Suppl, 1 to 6); 50 (1 to 6) |
