|
|
Scholars Portal
|
|
Preserved
|
2026-03-19
|
|
|
Preserved : 9 (2 to 4, 5-6); 10 (1, 3 to 6); 11 (1); 13 (2 to 6); 14 (1 to 6); 15 (1 to 4); 16 (6); 17 (1 to 4); 22; 23 (1, 2); 24 (none); 25
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 2003: 1(4)
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 2006: 5(2)
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 2008: 7(1-2)
|
|
|
CLOCKSS Archive
|
|
Preserved
|
2026-04-06
|
|
|
7 to 18
|
|
|
LOCKSS Archive
|
|
Preserved
|
2026-04-06
|
|
|
7 to 23
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 2010: 9(1-6), 2011: 10(1-6), 2012: 11(1-6), 2013: 12(1-6), 2014: 13(1-6), 2014/2015: 14(1-6), 2015/2016: 15(1-6), 2016/2017: 16(1-6), 2018: 17(1-6), 2019: 18(1-6), 2020: 19(1-6), 2021: 20(1-6), 2022: 21(1-6), 2023: 22(1-6), 2024: 23(1-6), 2025: 24, 2026: 25
|
|
|
CLOCKSS Archive
|
|
In Progress
|
2026-04-06
|
|
|
19 to 24
|
|
|
LOCKSS Archive
|
|
In Progress
|
2026-04-06
|
|
|
24
|
|
|
Scholars Portal
|
|
Preserved
|
2026-03-19
|
|
|
Preserved : 18 (2)
|
|
|
Library of Congress
|
|
Preserved
|
2025-04-07
|
|
|
20 (1 to 5); 21 (1)
|
|
|
British Library
|
|
Preserved
|
2019-09-18
|
|
|
Preserved : 13 (1 to 4; 6), 14 (1 to 6), 15 (1; 3 to 5), 16 (4; 6), 17 (1)
|
