| Preserved |
Springer |
CLOCKSS Archive |
2004 |
2024 |
24/06/2024 |
|
1 to 21 |
| In Progress |
Springer |
LOCKSS Archive |
2004 |
2020 |
24/06/2024 |
|
1 to 17 |
| Preserved |
Springer |
Library of Congress |
2018 |
2024 |
13/06/2024 |
|
14 (10); 15 (3 to 12); 16 (1 to 12); 17 (1 to 12); 18 (1 to 9, 11, 12); 19 (1 to 12); 20 (1 to 12); 21 (9) |
| Preserved |
Springer Nature |
National Digital Preservation Program, China |
2011 |
2023 |
09/04/2024 |
|
Preserved : 1 (1 to 6); 2 (1 to 9, 11, 12); 8 (1 to 4); 9 (1 to 4); 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) |
| Preserved |
Springer Nature |
National Digital Preservation Program, China |
2011 |
2020 |
08/01/2024 |
|
Preserved : 1 (1 to 6); 8 (1 to 4); 9 (1 to 4); 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) |
| Preserved |
Springer Nature |
National Digital Preservation Program, China |
2017 |
2020 |
25/07/2023 |
|
Preserved : 14 (1 to 9, 11, 12); 15 (1 to 9, 11, 12); 16 (1 to 9, 11, 12); 17 (1 to 9, 11, 12) |
| Preserved |
Springer Nature |
National Digital Preservation Program, China |
2017 |
2020 |
13/10/2023 |
|
Preserved : 14 (1 to 9, 11, 12); 15 (1 to 9, 11, 12); 16 (1 to 9, 11, 12); 17 (1 to 9, 11, 12) |
| Preserved |
Islamic Azad University |
National Library of the Netherlands |
2004 |
2019 |
20/10/2023 |
|
Preserved : 1 (1-4); 2 (1-4); 3 (1-4); 4 (1-4); 5 (1-4); 6 (1-4); 7 (1-4); 9 (1-4); 10 (1-6); 11 (1-8); 12 (1-12); 13 (1-12); 14 (1-12); 15 (1-12); 16 (1-12); 32 (6) |
| Preserved |
Springer |
Portico |
2004 |
2024 |
24/06/2024 |
|
Preserved : 2004/2005: 1(1-4), 2005/2006: 2(1-4), 2006: 3(1-4), 2007: 4(1-4), 2008: 5(1-4), 2009: 6(1-4), 2010: 7(1-4), 2011: 8(1-4), 2012: 9(1-4), 2013: 10(1-6), 2014: 11(1-8), 2015: 12(3-12), 2016: 13(1-12), 2017: 14(1-12), 2018: 15(1-12), 2019: 16(1-12), 2019/2020: 17(1-12), 2021: 18(1-12), 2022: 19(1-12), 2023: 20(2-12), 2024: 21(1-6, 8-11) |
| Preserved |
Springer |
Scholars Portal |
2004 |
2024 |
02/06/2024 |
|
Preserved : 1 (1 to 4); 2 (1 to 4); 3 (1 to 4); 4 (1 to 4); 5 (1 to 4); 6 (1 to 4); 7 (1 to 4); 8 (1 to 4); 9 (1 to 4); 10 (1 to 6); 11 (1 to 8); 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 6, 8 to 10) |
