|
|
Technische Informationsbibliothek
|
|
Preserved
|
2026-01-13
|
|
|
vol.1:1-2,S1;vol.2:1-6,S1,S2;vol.3:1-12,S1,S2,sup.S3,sup.S4;vol.4:1-12,sup.S1
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 2017: 1(1, S 1, 2), 2018: 2(1, S 1, 2, S 2, 3-6), 2019: 3(1, S 1, 2, S 2, 3, S3, 4, S4, 5-12), 2020: 4(1, S1, 2-12), 2021: 5(1, S1, 2, S2, 3, S3, 4, S4, 5, S5, 6, S6, 7-12), 2022: 6(1, S1, 2, S2, 3, S3, 4-12), 2023: 7(1, S1, 2, S2, 3, S3, 4, S4, 5, S5, 6, S6, 7, S7, 8-12)
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 2017: 1(1, S 1, 2), 2018: 2(1, S 1, 2, S 2, 3-6), 2019: 3(1, S 1, 2, S 2, 3, S 3, 4-7, 10-12), 2020: 4(1, S 1, 2-12), 2021: 5(1, S 1, 2, S 2, 3, S 3, 4, S 4, 5, S 5, 6, S 6, 7-12), 2022: 6(1, S 1, 2, S 2, 3, S 3, 4-12), 2023: 7(1, S 1, 2, S 2, 3, S 3, 4, S 4, 5, S 5, 6, S 6, 7-12), 2024: 8(1-12), 2025: 9(1-12), 2026: 10(1-3)
|
|
|
CLOCKSS Archive
|
|
Preserved
|
2026-02-09
|
|
|
1 to 7
|