|
|
Scholars Portal
|
|
Preserved
|
2026-03-19
|
|
|
Preserved : 1 (1 to 4); 2 (1 to 4); 3 (1 to 4); 4 (1 to 4); 5 (1, 2-3, 4); 6 (1 to 4); 7 (1 to 4); 8 (1 to 4); 9 (1 to 4); 10 (1 to 4); 11 (1 to 4); 12 (1, 2); 18 (1 to 4); 19 (1 to 4); 20 (1 to 4); 21 (1 to 4); 22 (1, 2, 3-4); 23 (1, 2-3, 4); 24 (1-2, 3-4); 25 (1-2, 3-4); 26 (1, 2-3, 4); 27 (1, 2-3, 4); 28 (1-2, 3-4); 29 (2, 3-4); 30 (1, 2-3, 4); 31 (1-2, 3, 4); 32 (1, 2-3, 4); 33 (1, 2); 35 (1-2, 3, 4); 36 (1-2, 3-4); 40 (none)
|
|
|
Internet Archive
|
|
Preserved
|
2025-08-08
|
|
|
7 to 24
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 1983: 1(1-4), 1984: 2(1-4), 1985: 3(1-4), 1986: 4(1-4), 1987: 5(1, 4), 1988/1989: 6(1-4), 1990: 7(1-4), 1991: 8(1-4), 1992/1993: 9(1-4), 1993/1994: 10(1-4), 1994/1995: 11(1-4), 1995: 12(1-2)
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 2002: 18(1-4), 2003: 19(1-4), 2004: 20(1-3)
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 2005: 21(1-4), 2006: 22(1-2), 2007/2008: 23(1-4), 2008: 24(1-4), 2009: 25(1-4), 2010/2011: 26(1-4), 2011/2012: 27(1-4), 2012: 28(1-4), 2013: 29(1-4), 2014/2015: 30(1-4), 2014/2015: 31(1-4), 2016: 32(1-4), 2017: 33(1-4), 2018: 34(1-4), 2019: 35(1-4), 2020: 36(1-4), 2021: 37(1-4), 2022: 38(1-4), 2023: 39(1-4), 2024: 40
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 2025: 41
|
|
|
LOCKSS Archive
|
|
Preserved
|
2026-04-06
|
|
|
18 to 39
|
|
|
CLOCKSS Archive
|
|
In Progress
|
2026-04-06
|
|
|
24, 35 to 40
|
|
|
CLOCKSS Archive
|
|
Preserved
|
2026-04-06
|
|
|
25 to 34
|
|
|
LOCKSS Archive
|
|
In Progress
|
2026-04-06
|
|
|
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 2002: 18(1-4), 2003: 19(1-4), 2004: 20(1-4), 2005: 21(1-4), 2006: 22(1-4), 2007: 23(1-4), 2008: 24(1-4), 2009: 25(1-4), 2010: 26(1-4), 2011: 27(1-4), 2012: 28(1-4), 2013/2014: 29(1-4), 2014: 30(1-4), 2015: 31(1-4), 2016: 32(1-4), 1802/2017: 33(1-4), 2018: 34(1-4), 2019: 35(1-4), 2020: 36(1-4), 2021: 37(1-4), 2022: 38(1-4)
|
|
|
Scholars Portal
|
|
Preserved
|
2026-03-19
|
|
|
Preserved : 40 (none)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-10-23
|
|
|
Preserved : 4; 34 (1, 2-3, 4); 35 (1-2, 3, 4); 36 (1-2, 3-4); 37 (1-4); 38; 39 (3-4)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 4; 34 (1, 2-3, 4); 35 (1-2, 3, 4); 36 (1-2, 3-4); 37 (1-4); 38; 39 (3-4)
|
|
|
National Library of the Netherlands
|
|
Preserved
|
2024-12-15
|
|
|
Preserved : 1 (1-4); 2 (1-4); 3 (1-4); 4 (1-4); 5 (1, 2-3, 4); 6 (1-4); 7 (1-4); 8 (1-4); 9 (1-4); 10 (1-4); 11 (1-4); 12 (1, 2)
|
|
|
British Library
|
|
Preserved
|
2019-09-18
|
|
|
Preserved : 30 (4), 31 (1-2; 3 to 4), 32 (1; 4), 33 (1)
|
