|
|
Scholars Portal
|
|
Preserved
|
2025-09-02
|
|
|
Preserved : 20 (4); 2001
|
|
|
Internet Archive
|
|
Preserved
|
2025-08-08
|
|
|
5 to 15
|
|
|
CLOCKSS Archive
|
|
Preserved
|
2026-02-09
|
|
|
1 to 43
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 1980: 1(1-4), 1981: 2(1-4), 1982: 3(1-4), 1983/1984: 4(2-3)
|
|
|
CLOCKSS Archive
|
|
In Progress
|
2026-02-09
|
|
|
1 to 44
|
|
|
LOCKSS Archive
|
|
In Progress
|
2026-02-09
|
|
|
1 to 28, 44
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 1985: 5(1-4), 1986: 6(1-4), 1987/1988: 7(1-4), 1989: 8(1-4), 1990: 9(1-4), 1991: 10(1-4), 1992: 11(1-4), 1993: 12(1-4), 1994: 13(1-4), 1995: 14(1, 3-4), 1996: 15(1-4), 1997: 16(1-4), 1998: 17(1-4), 1999: 18(1-4), 2000: 19(1-4), 2001: 20(1-4), 2002: 21(1-4), 2003: 22(1-4), 2004: 23(1-4), 2005: 24(1-4), 2006: 25(1-4), 2007: 26(1-4), 2008: 27(1-4), 2009: 28(1-4), 2010: 29(1-4), 2011/2012: 30(1-4), 2012: 31(1-4), 2013: 32(1-4), 2014: 33(1-4), 2015: 34(1-4), 2016: 35(1-4), 2017: 36(1-4), 2018: 37(1-4), 2019: 38(1-4), 2020: 39(1-4), 2021: 40(1-6), 2022: 41(1-6), 2023: 42(1-6), 2024: 43(1-6), 2025: 44(1-6), 2026: 45(1-2)
|
|
|
LOCKSS Archive
|
|
Preserved
|
2026-02-09
|
|
|
29 to 43
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 3 (1-2, 3, 4); 4 (1 to 6); 28 (1-2, 3, 4); 29 (1 to 4); 31 (1, 2, 3-4); 32 (1 to 4); 33 (1-2, 3, 4); 34 (1 to 4); 35 (1 to 4); 36 (1 to 4); 37 (1 to 4); 38 (1 to 4); 39 (1 to 4); 41 (1 to 5)
|
|
|
National Library of the Netherlands
|
|
Preserved
|
2024-12-15
|
|
|
Preserved : 1 (1-4); 2 (1-4); 3 (1-4); 4 (2, 3); 5 (1-4); 6 (1-4); 7 (1-4); 8 (1-4); 9 (1-4); 10 (1-4); 11 (1-4); 12 (1-4); 13 (1-4); 14 (1, 3, 4); 15 (1-4); 16 (1-4); 17 (1-4); 18 (1, 2, 3-4); 19 (1-4); 20 (1-4); 21 (1-4); 22 (1-4); 23 (1-4); 24 (1-4); 25 (1-4); 26 (1-4); 27 (1-4); 28 (1-2, 3, 4); 29 (1-4); 30 (1-2, 3, 4); 31 (1, 2, 3-4); 32 (1-4); 33 (1-2, 3, 4); 34 (1-4); 35 (1-4); 36 (1-4); 37 (1-4); 38 (1-4)
|
