|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 2013: 1(1-3), 2014: 2(1-2), 2015: 3(1-2), 2016: 4(1-3), 2017: 5(1-3), 2018: 6(1-3), 2019: 7(1-3), 2020: 8(1-3), 2021: 9(1-3), 2022: 10(1-3), 2023: 11(1-3), 2024: 12(1-3), 2025: 13(1-3), 2026: 14(1)
|
|
|
Library of Congress
|
|
Preserved
|
2025-04-07
|
|
|
1 (1 to 3); 2 (1, 2); 3 (1, 2); 4 (1, 2); 5 (1, 2); 6 (1 to 3); 7 (2, 3); 8 (2, 3); 9 (1 to 3); 10 (1 to 3); 11 (2); 12 (1)
|
|
|
Technische Informationsbibliothek
|
|
Preserved
|
2026-01-13
|
|
|
vol.1:1-3;vol.2:1-2;vol.3:1-2;vol.4:1-3;vol.5:1-3;vol.6:1-3;vol.7:1-3;vol.8:1-3
|
|
|
CLOCKSS Archive
|
|
Preserved
|
2026-02-09
|
|
|
1 to 13
|