|
|
Scholars Portal
|
|
Preserved
|
2026-03-19
|
|
|
Preserved : 1 (1, 2); 2 (1); 3; 4 (2); 5 (1, 2); 6 (1, 2); 7 (1); 8 (2); 9 (1, 2); 10 (1_suppl, 2); 11 (1, 2); 12 (1, 2); 13 (1, 2); 14 (1, 2); 15 (1, 2); 16 (1, 2); 17 (1, 2); 18 (1, 2); 19 (1); 20 (2-3, 4); 21 (1-2, 3, 4); 22 (1 to 4); 23 (1 to 4); 24 (1 to 4); 25 (1-2, 3, 4); 26 (1 to 4); 27 (1 to 4); 28 (1 to 4); 29 (1 to 4); 30 (1 to 4); 31 (1 to 4); 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 6); 41 (1 to 6); 42 (1 to 6); 43 (1 to 6); 44 (1)
|
|
|
LOCKSS Archive
|
|
Preserved
|
2026-03-30
|
|
|
1 to 33
|
|
|
CLOCKSS Archive
|
|
In Progress
|
2026-03-30
|
|
|
1 to 22, 37 to 44
|
|
|
Portico
|
|
Preserved
|
2026-04-02
|
|
|
Preserved : 1983: 1(1-2), 1984: 2(1), 1986: 3(1), 1987: 4(1-2), 1988: 5(1-2), 1989: 6(1-2), 1990: 7(1), 1990: 8(2), 1991: 9(1-2), 1992: 10(1, 1, S, 2), 1993: 11(1-2), 1994: 12(1-2), 1995: 13(1-2), 1996: 14(1-2), 1997: 15(1-2), 1998: 16(1-2), 1999: 17(1-2), 2000: 18(1-2), 2001: 19(1-2), 2002: 20(1-4), 2003: 21(1-4), 2004: 22(1-4), 2005: 23(1-4), 2006: 24(1, 1, S, 2-4), 2007: 25(1-4), 2008: 26(1-4), 2009: 27(1-4), 2010: 28(1-4), 2011: 29(1-4), 2012: 30(1-4), 2013: 31(1-4), 2014: 32(1-6), 2015: 33(1-6), 2016: 34(1-6), 2017: 35(1-6), 2018: 36(1-6), 2019: 37(1-6), 2020: 38(1-6), 2021: 39(1-6), 2022: 40(1-6), 2023: 41(1-6), 2024: 42(1-6), 2025: 43(1-6), 2026: 44(1-2)
|
|
|
CLOCKSS Archive
|
|
Preserved
|
2026-03-30
|
|
|
23 to 36
|
|
|
LOCKSS Archive
|
|
Preserved
|
2026-03-30
|
|
|
34 to 42
|
|
|
LOCKSS Archive
|
|
In Progress
|
2026-03-30
|
|
|
43, 44
|
|
|
Library of Congress
|
|
Preserved
|
2025-04-07
|
|
|
28 (1 to 4); 29 (1 to 4); 30 (1 to 4); 31 (1 to 4); 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 6); 41 (1 to 6); 42 (1 to 6); 43 (1)
|
|
|
National Library of the Netherlands
|
|
Preserved
|
2024-12-15
|
|
|
Preserved : 1 (2); 2 (1); 3; 4 (2); 5 (1, 2); 6 (1, 2); 7 (1); 8 (2); 9 (1, 2); 10 (1, 2); 11 (1, 2); 12 (1, 2); 13 (1, 2); 14 (1, 2); 15 (1, 2); 16 (1, 2); 17 (1, 2); 18 (1, 2); 19 (1, 2); 20 (1, 2-3, 4); 21 (1-2, 3, 4); 22 (1-4); 23 (1-4); 24 (1-4); 25 (1-2, 3, 4); 26 (1-4); 27 (1-4); 28 (1-4); 29 (1-4); 30 (1-4); 31 (1-4); 32 (1-6); 33 (1-6); 34 (1-6); 35 (1-6); 36 (1-6); 37 (1-5)
|
