|
|
Scholars Portal
|
|
Preserved
|
2026-03-19
|
|
|
Preserved : 1 (1 to 3); 2 (1 to 3); 3 (1 to 3); 4 (1 to 3); 5 (1 to 3); 6 (1 to 3); 7 (1 to 3); 8 (1 to 3); 9 (1 to 3); 10 (1 to 3); 11 (1 to 3); 12 (1 to 3); 13 (1 to 3); 14 (1 to 3); 15 (1 to 3); 16 (1 to 3); 17 (s1, 1 to 3); 18 (s1, 1 to 3); 19; 21 (2); 22 (1, 2); 34 (3); 35 (1 to 3); 36 (1 to 3); 37 (1 to 3); 38 (1 to 3); 39 (1 to 3); 40 (1 to 3); 41 (1 to 3); 42 (1 to 3); 43 (S1, 1 to 3); 44 (1 to 3); 45 (S1, 1 to 3); 46 (1 to 3); 47 (1 to 3); 48 (1)
|
|
|
Portico
|
|
Preserved
|
2026-04-02
|
|
|
Preserved : 1979: 1(1-3), 1980: 2(1-3), 1981: 3(1-3), 1982: 4(1-3), 1983: 5(1-3), 1984: 6(1-3), 1985: 7(1-3), 1986: 8(1-3), 1987: 9(1-3), 1988: 10(1-3), 1989: 11(1-3), 1990: 12(1-3), 1991: 13(1-3), 1992: 14(1-3), 1993: 15(1-3), 1994: 16(1-3), 1995/1996: 17(1-3), 1996/1997: 18(1-3), 1997: 19(1-3), 1998: 20(1-3), 1999: 21(1-3), 2000: 22(1-3), 2001: 23(1-3), 2002: 24(1-3), 2003: 25(1-3), 2004: 26(1-3), 2005: 27(1-3), 2006: 28(1-3), 2007: 29(1-3), 2008: 30(1-3), 2009: 31(1-3), 2010: 32(1-3), 2011: 33(1-3), 2012: 34(1-3), 2013: 35(1-3), 2014: 36(1-3), 2015: 37(1-3), 2016: 38(1-3), 2017: 39(1-3), 2018: 40(1-3), 2019: 41(1-3), 2020: 42(1-3), 2021: 43(1, S1, 2-3), 2022: 44(1-3), 2023: 45(1, S1, 2-3), 2024: 46(1-3), 2025: 47(1-3), 2026: 48(1)
|
|
|
CLOCKSS Archive
|
|
Preserved
|
2026-04-06
|
|
|
13 to 48
|
|
|
National Library of the Netherlands
|
|
Preserved
|
2024-12-15
|
|
|
Preserved : 28 (1-3); 29 (1-3)
|
