|
|
Scholars Portal
|
|
Preserved
|
2025-09-02
|
|
|
Preserved : 32 (1 to 6); 33 (, 1 to 6); 34 (, 1 to 6); 35 (, 1 to 6); 36 (, 1 to 6); 37 (, 1 to 6); 38 (, 1 to 6); 39 (, 1 to 6); 40 (, 1 to 12); 41 (, 1 to 15); 42 (, 1 to 15); 43 (, 1 to 15); 44 (, 1 to 12); 45 (, 1 to 12); 46 (, 1 to 12); 47 (, 1 to 12); 48 (, 1 to 12); 49 (, 1 to 12); 50 (, 1 to 12); 51 (, 1 to 12); 52 (, 1 to 12); 53 (, 1 to 12); 54 (, 1 to 12); 55 (, 1 to 12); 56 (, 1 to 12); 57 (, 1 to 12); 58 (, 1 to 12); 59 (, 1 to 12); 60 (, 1 to 12); 61 (, 1 to 12); 62 (, 1 to 12); 63 (, 1, 2, 4 to 12); 64 (, 1 to 7); 1997; 1998; 1999; 2000; 2001; 2002; 2003; 2004; 2005; 2006; 2007; 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2019; 2020; 2021; 2022; 2023; 2024; 2025
|
|
|
LOCKSS Archive
|
|
In Progress
|
2026-02-09
|
|
|
1 to 59
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 1977: 2(5)
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 1979: 4(1-2), 1980: 5(1)
|
|
|
CLOCKSS Archive
|
|
Preserved
|
2026-02-09
|
|
|
4, 32 to 65
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 1981: 6(1, 4)
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 1984: 9(6), 1985: 10(1-3, 5)
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 1988: 14(5), 1988: 15(4)
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 1989: 17(S 1), 1990: 18(2), 1990: 19(5-6)
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 1992: 22(1), 1992: 23(1, 4), 1993: 24(1, 3), 1993: 25(1, 3-4), 1994: 27(2), 1995: 29(2, 6), 1996: 30(1), 1996: 31(1, 6), 1997: 32(1-6), 1997: 33(1, S 1, 2-6), 1998: 34(1-6), 1998: 35(1-6), 1999: 36(1, S 1, 2-6), 1999: 37(1-6), 2000: 38(1-6), 2000: 39(1-6), 2001/2012: 40(1, S 1, 2-12)
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 2002/2012: 41(1-15), 2003: 42(1-15), 2004: 43(1-15), 2005/2012: 44(1, S 1, 2-12), 2006: 45(1-12), 2007: 46(1-12), 2008: 47(1-12), 2009: 48(1-12), 2010: 49(1-12), 2011: 50(1-12), 2012: 51(1-12), 2013: 52(1-12), 2014: 53(1-12), 2015: 54(1-12), 2016: 55(1-12), 2017: 56(1-12), 2018: 57(1-12), 2019: 58(1-12), 2019/2020: 59(1-12), 2021: 60(1-12), 2022: 61(1-12), 2023: 62(1-12), 2024: 63(1-11), 2025: 64(1-12), 2026: 65(1-2)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-10-23
|
|
|
Preserved : 63 (1 to 9, 11, 12)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 63 (1 to 9, 11, 12)
|
|
|
National Library of the Netherlands
|
|
Preserved
|
2024-12-15
|
|
|
Preserved : 32 (4); 33 (1); 35 (4, 6); 42 (13); 43 (14); 46 (2, 5); 47 (4, 12); 48 (3, 5, 7, 8, 10, 11); 49 (2, 7, 9, 12); 50 (1, 2, 4, 9-12); 51 (1-12); 52 (1-9, 11, 12); 53 (1-12); 54 (1-12); 55 (1-12); 56 (1-12); 57 (1-12); 58 (1-5, 7-10)
|
