|
|
Scholars Portal
|
|
Preserved
|
2026-03-19
|
|
|
Preserved : 4 (1 to 4); 5 (1, 2-3, 4); 6 (1-2, 3, 4); 7 (1, 2-3, 4); 8 (1-2, 3, 4); 9 (1-2, 3, 4); 10 (1-2, 3, 4); 11 (1, 2, 3-4); 12 (1-2, 3, 4); 13 (1-2, 3, 4); 14 (1-2, 3-4); 15 (1, 2, 3-4); 16 (1, 2-3, 4); 17 (1-2, 3-4); 18 (1, 2, 3-4); 19 (1 to 4); 20 (1 to 4); 21 (1 to 4); 22 (1 to 4); 23 (1 to 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 (1-2, 3-4); 30 (1-2, 3-4); 31 (1, 2-4); 32 (1); 33 (3-4); 34 (1-2, 3, 4); 35 (1-2); 36 (3-4); 37 (1-2, 3-4); 38 (1-2, 3-4); 39 (1-2); 40 (3-4); 41 (1-2, 3-4); 42 (1-2, 3-4); 43 (1-2, 3-4); 44 (1-2, 3-4); 45 (1, 2-3, 4); 46 (1 to 4); 47 (1 to 4); 48 (1 to 4); 49 (1)
|
|
|
Internet Archive
|
|
Preserved
|
2025-08-08
|
|
|
1 to 31
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 2007: 29(3-4), 2007: 30(1-4)
|
|
|
LOCKSS Archive
|
|
Preserved
|
2026-04-06
|
|
|
1 to 47
|
|
|
CLOCKSS Archive
|
|
Preserved
|
2026-04-06
|
|
|
1 to 45, 47, 48
|
|
|
LOCKSS Archive
|
|
In Progress
|
2026-04-06
|
|
|
48, 49
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 1986: 5(1-3), 1987: 6(3), 1988: 7(1-3), 1989: 8(1-2)
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 1990: 9(1-2), 1991: 11(1-2), 1992: 12(1-2)
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 1994: 15(1-2), 1995: 16(1), 1996: 18(1-2), 1996: 19(1-2), 1997: 20(1-2), 1998: 21(1-2)
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 1999: 22(1-2)
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 2001: 23(1-2), 2002: 24(1-2), 2002: 25(1-2)
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 2004/2005: 28(1-2)
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 2007: 29(3-4), 2008: 31(1), 2008/2009: 32(1, 4), 2009: 33(1-2)
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 2011: 34(1-4), 2012: 35(1-4), 2013: 36(1-4), 2014: 37(1-4), 2015: 38(1-4), 2016: 39(1-4), 2017: 40(1-4), 2018: 41(1-4), 2019: 42(1-4), 2020: 43(1-4), 2021: 44(1-4), 2022: 45(1-4), 2023: 46(1-4), 2024: 47(1-4), 2025: 48(1-4), 2026: 49(1-2)
|
|
|
Library of Congress
|
|
Preserved
|
2025-04-07
|
|
|
40 (3-4); 41 (1-2, 3-4); 42 (1-2, 3-4); 43 (1-2, 3-4); 44 (1-2, 3-4); 45 (1, 2-3, 4); 46 (1 to 4); 47 (1 to 4)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 2 (1 to 4); 3 (1-2, 3-4); 4 (1-2, 3-4); 21 (1 to 4); 22 (1 to 4); 23 (1 to 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 (1-2, 3-4); 31 (1, 2-4); 32 (1, 2-3, 4); 33 (1-2, 3-4); 34 (1-2, 3, 4); 35 (1-2, 3-4); 36 (1-2, 3-4); 37 (1-2, 3-4); 38 (1-2, 3-4); 39 (1-2, 3-4); 41 (1-2, 3-4); 42 (1-2, 3-4); 43 (1-2, 3-4); 44 (1-2, 3-4); 45 (1, 2-3, 4); 46 (1 to 4); 47 (1 to 4); 48 (2)
|