|
|
Scholars Portal
|
|
Preserved
|
2025-09-02
|
|
|
Preserved : 59 (1 to 4); 60 (, 1 to 4); 61 (, 1 to 4); 62 (, 1 to 4); 63 (, 1 to 4); 64 (, 1 to 4); 65 (, 1 to 4); 66 (, 1 to 4); 67 (, 1 to 4); 68 (, 1 to 4); 69 (, 1 to 4); 70 (, 1 to 4); 71 (, 1 to 4); 72 (, 1 to 4); 73 (, 1 to 4); 74 (, 1 to 4); 75 (, 1 to 4); 76 (, 1 to 4); 77 (, 1 to 4); 78 (, 1 to 4); 2001; 2002; 2003; 2004; 2005; 2006; 2007; 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2019; 2020
|
|
|
Internet Archive
|
|
Preserved
|
2025-08-08
|
|
|
1 to 73
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 2001: 59(1-3), 2002: 60(1-3), 2003: 61(1-4), 2004: 62(1-4), 2005: 63(1-4), 2006: 64(1-4), 2007: 65(1-4), 2008: 66(1-4), 2009: 67(1-4), 2010: 68(1-4), 2011: 69(1-4), 2012: 70(1-4), 2013: 71(1-4), 2014: 72(1-4), 2015: 73(1-4), 2016: 74(1-4), 2017: 75(1-4), 2018: 76(1-4), 2019: 77(1-4), 2020: 78(1-4)
|
|
|
LOCKSS Archive
|
|
Preserved
|
2026-02-09
|
|
|
66 to 82
|
|
|
CLOCKSS Archive
|
|
In Progress
|
2026-02-09
|
|
|
66 to 83
|
|
|
LOCKSS Archive
|
|
In Progress
|
2026-02-09
|
|
|
83
|
|
|
CLOCKSS Archive
|
|
Preserved
|
2026-02-09
|
|
|
59 to 78
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 1941/1942: 1(1-6), 1942/1943: 2(5-8), 1944/1945: 3(9-12), 1945/1946: 4(1-4), 1946/1947: 5(1-4), 1947/1948: 6(1-4), 1948/1949: 7(1-4), 1949/1950: 8(1-4), 1950/1951: 9(1-4), 1951/1952: 10(1-4), 1952/1953: 11(1-4), 1953/1954: 12(1-4), 1954/1955: 13(1-4), 1955/1956: 14(1-4), 1956/1957: 15(1-4), 1957/1958: 16(1-4), 1958/1959: 17(1-4), 1959/1960: 18(1-4), 1960/1961/1962: 19(1-4), 1961/1962: 20(1-4), 1962/1963: 21(1-4), 1963/1964: 22(1-4), 1964/1965: 23(1-4), 1965/1966: 24(1-4), 1966/1967: 25(1-4), 1967/1968: 26(1-4), 1968/1969: 27(1-4), 1969/1970: 28(1-4), 1970/1971: 29(1-4), 1971/1972: 30(1-4), 1972/1973: 31(1-4), 1973/1974: 32(1-4), 1974/1975: 33(1-4), 1975/1976: 34(1-4), 1976/1977: 35(1-4), 1977/1978: 36(1-4), 1978/1979: 37(1-4), 1979/1980: 38(1-4), 1980/1981: 39(1-4), 1981/1982: 40(1-4), 1982/1983: 41(1-4), 1983/1984: 42(1-4), 1984/1985: 43(1-4), 1985/1986: 44(1-4), 1986/1987: 45(1-4), 1987/1988: 46(1-4, Special Issue ial_issue)
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 1989: 47(2-4), 1990: 48(1-4), 1991: 49(1-4), 1992: 50(1-4), 1993: 51(1-4), 1994: 52(1-4), 1995: 53(1-4), 1996: 54(1-4), 1997: 55(1-4), 1998: 56(1-4), 1999: 57(1-4), 2000: 58(1-4)
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 2014: 72(1-4), 2015: 73(1-4), 2016: 74(1-4), 2017: 75(1-4), 2018: 76(1-4), 2019: 77(1-4), 2020: 78(1-4), 2021: 79(1-4), 2022: 80(1-4), 2023: 81(1-4), 2024: 82(1-4), 2025: 83(1-4)
|
|
|
National Library of the Netherlands
|
|
Preserved
|
2024-12-15
|
|
|
Preserved : 4 (4); 64 (1-4); 65 (3, 4)
|