| Preserved |
Springer |
CLOCKSS Archive |
2012 |
2024 |
05/08/2024 |
|
21 to 33 |
| In Progress |
Springer |
LOCKSS Archive |
2012 |
2020 |
05/08/2024 |
|
21 to 29 |
| Preserved |
Springer |
Library of Congress |
2018 |
2024 |
02/08/2024 |
|
27 (3 to 12); 28 (1 to 12); 29 (1 to 12); 30 (1 to 9, 11, 12); 31 (1 to 12); 32 (1 to 12); 33 (1 to 3, 5) |
| Preserved |
Springer Nature |
National Digital Preservation Program, China |
2012 |
2023 |
17/07/2024 |
|
Preserved : 21 (1 to 9, 11, 12); 22 (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, 12); 28 (1 to 9, 11, 12); 29 (1 to 9, 11, 12); 32 (1 to 9, 11, 12) |
| Preserved |
Springer Nature |
National Digital Preservation Program, China |
2012 |
2023 |
09/04/2024 |
|
Preserved : 21 (1 to 9, 11, 12); 22 (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, 12); 28 (1 to 9, 11, 12); 29 (1 to 9, 11, 12); 32 (1 to 9, 11, 12) |
| Preserved |
Springer Nature |
National Digital Preservation Program, China |
2023 |
2023 |
09/04/2024 |
|
Preserved : 2 (1 to 9, 11, 12) |
| Preserved |
Iran Polymer and Tehran Petrochemical Institute |
National Library of the Netherlands |
2011 |
2019 |
20/10/2023 |
|
Preserved : 21 (1-12); 22 (1-12); 23 (1-12); 24 (1-12); 25 (1-12); 26 (1-12); 27 (1-12); 28 (1-11) |
| Preserved |
Springer |
Portico |
2012 |
2024 |
28/04/2024 |
|
Preserved : 2012: 21(1-12), 2013: 22(1-12), 2014: 23(1-12), 2015: 24(3-12), 2016: 25(1-12), 2017: 26(1-12), 2018: 27(1-12), 2019: 28(1-12), 2019/2020: 29(1-12), 2021: 30(1-12), 2022: 31(1-12), 2023: 32(2-12), 2024: 33(1-7) |
| Preserved |
Springer |
Scholars Portal |
2012 |
2024 |
02/04/2024 |
|
Preserved : 21 (2 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); 28 (1 to 12); 29 (1 to 12); 30 (1 to 12); 31 (1 to 12); 32 (1, 2, 4 to 12); 33 (1 to 3) |
