|
|
CLOCKSS Archive
|
|
Preserved
|
2026-04-06
|
|
|
1 to 41
|
|
|
Scholars Portal
|
|
Preserved
|
2026-03-19
|
|
|
Preserved : 1 (2 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 6); 8 (1 to 6); 9 (1 to 6); 10 (1 to 6); 11 (1 to 6); 12 (1 to 6); 13 (1 to 8); 14 (1 to 8); 15 (1 to 10); 16 (1 to 12); 17 (1 to 12); 18 (1 to 12); 19 (1 to 12); 20 (1 to 12); 21 (Suppl, 1 to 13); 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 (Suppl, 1 to 12); 29 (1 to 12); 30 (2 to 12); 31 (Suppl, 1 to 12); 32 (1 to 12); 33 (1 to 12); 34 (1 to 12); 35 (1 to 12); 36 (1 to 12); 37 (1 to 12); 38 (1 to 12); 39 (1 to 12); 40 (1 to 12); 41 (1, 2)
|
|
|
Internet Archive
|
|
Preserved
|
2025-08-08
|
|
|
5 to 25
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 1985: 1(1-4), 1986: 2(1-4), 1987: 3(1-4), 1988: 4(1-4), 1989: 5(1-4), 1990: 6(1-4), 1991: 7(1-6), 1992: 8(1-6), 1993: 9(1-6), 1994: 10(1-6), 1995: 11(1-6), 1996: 12(1-6), 1997: 13(1, 4-7), 1998: 14(7), 1999: 15(1, 5-6), 2000: 16(2, 6-7, 9, 12), 2001: 17(2, 6, 9)
|
|
|
LOCKSS Archive
|
|
Preserved
|
2026-04-06
|
|
|
1 to 33
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 2003: 18(1-2, 5, 7, 11-12), 2004: 19(4-6, 8-9, 11-12), 2005: 20(2, 10), 2006: 21(1, S 1, 2, 4-5, 7-8), 2007: 22(2-7, 10), 2008: 23(1, 3)
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 2009: 24(7-8), 2010: 25(1-2, 12), 2011: 26(1, 3, 9)
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 2012: 27(1, 3, 5-7, 11-12), 2013: 28(1, S 1, 2-8, 11-12), 2014: 29(1-9, 11), 2015: 30(1-12), 2016: 31(1, S 1, 2-12), 2017: 32(1-12), 2018: 33(1-12), 2019: 34(1-12), 2019/2020: 35(1-12), 2021: 36(1-12), 2022: 37(1-12), 2023: 38(1-12), 2024: 39(1-9, 11-12), 2025: 40(1-12), 2026: 41(1-2)
|
|
|
LOCKSS Archive
|
|
In Progress
|
2026-04-06
|
|
|
34
|
|
|
Scholars Portal
|
|
Preserved
|
2026-03-19
|
|
|
Preserved : 30 (1)
|
|
|
Library of Congress
|
|
Preserved
|
2025-04-07
|
|
|
33 (1 to 12); 34 (1 to 12); 35 (1 to 12); 36 (1 to 12); 37 (1 to 12); 38 (1 to 12); 39 (1 to 9)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-10-23
|
|
|
Preserved : 2 (1 to 9, 11, 12); 3 (1 to 9, 11, 12); 13 (1 to 8); 14 (1 to 8); 15 (1 to 9); 16 (1 to 9, 11, 12); 17 (1 to 9, 11, 12); 18 (1 to 9, 11, 12); 19 (1 to 9, 11, 12); 21 (Suppl 1, 1 to 9, 11, 12); 22 (1 to 9, 11, 12); 23 (1 to 9, 11, 12); 24 (Suppl 1, 1 to 9, 11, 12); 25 (1 to 9, 11, 12); 26 (Suppl 1, 1 to 9, 11, 12); 27 (Suppl 1, 1 to 9, 11, 12); 28 (Suppl 1, 1 to 9, 11, 12); 29 (1 to 9, 11, 12); 31 (Suppl 1, 1 to 9, 11, 12); 32 (1 to 9, 11, 12); 33 (1 to 9, 11, 12); 34 (1 to 9, 11, 12); 35 (1 to 9, 11, 12); 36 (1 to 9, 11, 12); 37 (1 to 9, 11, 12); 38 (1 to 9, 11, 12); 39 (1 to 9, 11, 12)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 2 (1 to 9, 11, 12); 3 (1 to 9, 11, 12); 13 (1 to 8); 14 (1 to 8); 15 (1 to 9); 16 (1 to 9, 11, 12); 17 (1 to 9, 11, 12); 18 (1 to 9, 11, 12); 19 (1 to 9, 11, 12); 21 (Suppl 1, 1 to 9, 11, 12); 22 (1 to 9, 11, 12); 23 (1 to 9, 11, 12); 24 (Suppl 1, 1 to 9, 11, 12); 25 (1 to 9, 11, 12); 26 (Suppl 1, 1 to 9, 11, 12); 27 (Suppl 1, 1 to 9, 11, 12); 28 (Suppl 1, 1 to 9, 11, 12); 29 (1 to 9, 11, 12); 31 (Suppl 1, 1 to 9, 11, 12); 32 (1 to 9, 11, 12); 33 (1 to 9, 11, 12); 34 (1 to 9, 11, 12); 35 (1 to 9, 11, 12); 36 (1 to 9, 11, 12); 37 (1 to 9, 11, 12); 38 (1 to 9, 11, 12); 39 (1 to 9, 11, 12)
|
|
|
National Library of the Netherlands
|
|
Preserved
|
2024-12-15
|
|
|
Preserved : 13 (2-8); 14 (1-8); 15 (1-10); 16 (1-12); 17 (1-12); 18 (1-12); 19 (1-11); 20 (1-12); 21 (1-12); 22 (1-12); 23 (1-12); 24 (1-12); 25 (1-12); 26 (1-12); 27 (supplement-1, 1-12); 28 (1-12); 29 (1-12); 30 (1-12); 31 (1-12); 32 (1-12); 33 (1-12); 34 (1-10)
|
