|
|
Scholars Portal
|
|
Preserved
|
2025-09-02
|
|
|
Preserved : 1 (1); 2 (, 1); 3 (, 1 to 4); 4 (, 1-4); 5 (, 1-4); 6 (, 1-4); 7 (, 1 to 4); 8 (, 1 to 4); 9 (, 1 to 4); 10 (, 1-4); 11 (, 1-4); 12 (, 1-4); 13 (, 1-4); 14 (, 1 to 4); 15 (, 1-4); 16 (, 1-4); 17 (, 1-4); 18 (, 1-4); 19 (, 1-4); 20 (, 1-4); 21 (, 1 to 4); 22 (, 1 to 4); 23 (, 1-4); 24 (, 1-4); 25 (, 1-4); 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 4); 33 (, 1 to 4); 34 (, 1 to 4); 35 (, 1 to 4); 36 (, 1 to 4); 37 (, 1 to 4); 38 (, 1, 2, 3-4); 39 (, 1 to 4); 40 (, 1 to 4); 41 (, 1 to 4); 42 (, 1 to 4); 43 (, 1 to 4); 44 (, 1 to 4); 45 (, 1 to 4); 46 (, 1 to 4); 47 (, 1, 2, 3-4); 48 (, 1, 2-3, 4); 49 (, 1 to 4); 50 (, 1 to 4); 51 (, 4); 52 (, 1 to 4); 53 (, 1 to 4); 54 (, 1 to 4); 55 (, 1 to 4); 56 (, 1 to 4); 57 (, 1 to 4); 58 (, 1, 3, 4); 59 (, 1 to 4); 60 (, 1 to 4); 61 (, 1 to 4); 62 (, 2 to 4); 63 (, 1, 2); 1963; 1964; 1965; 1966; 1967; 1968; 1969; 1970; 1971; 1972; 1973; 1974; 1975; 1976; 1977; 1978; 1979; 1980; 1981; 1982; 1983; 1984; 1985; 1986; 1987; 1988; 1989; 1990; 1991; 1992; 1993; 1994; 1995; 1996; 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
|
|
|
Internet Archive
|
|
Preserved
|
2025-08-08
|
|
|
1 to 50
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 2012: 1(1), 2009: 2(1), 2009: 3(1-4), 2009: 4(1-4), 2009: 5(1-4), 2009: 6(1-4), 2009: 7(1-4), 2009: 8(1-4), 2009: 9(1-4), 2009: 10(1-4), 2009: 11(1-4), 2009: 12(1-4), 2009: 13(1-4), 2009: 14(1-4), 2009: 15(1-4), 2009: 16(1-4), 2009: 17(1-4), 2009: 18(1-4), 2009: 19(1-4), 2009: 20(1-4), 2009: 21(1-4), 2009: 22(1-4), 2009: 23(1-4), 2009: 24(1-4), 2009: 25(1-4), 2009: 26(1-4), 2009: 27(1-4), 2009: 28(1-4), 2009: 29(1-4), 2009: 30(1-4), 2009: 31(1-4), 2009: 32(1-4), 2009: 33(1-4), 2009: 34(1-4), 2009: 35(1-4), 2009: 36(1-4), 2009: 37(1-4), 2009: 38(1-4), 2006/2008: 39(1-4), 2006: 40(1-4), 2006: 41(1-4), 2005/2006: 42(1-4), 2005: 43(1-4), 2006: 44(1-4), 2007: 45(1-4), 2008: 46(1-4), 2009: 47(1-4), 2010/2011: 48(1-4), 2011: 49(1-4), 2012: 50(1-4), 2013: 51(1, 4), 2014: 52(3-4), 2015: 53(1-4), 2016: 54(1-4), 2017: 55(1-4), 2018: 56(1-4), 2019: 57(1-4), 2020: 58(1, 3-4), 2021: 59(1-4), 2022: 60(1-4), 2023: 61(1-4), 2024: 62(1-4), 2025: 63(1-4)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 1 (Jahresband, 1-4); 2 (Jahresband, 1-4); 3 (2 to 4); 4 (1-4, 2 to 4); 5 (1-4, 2 to 4); 6 (1-4, 2 to 4); 7 (1 to 4); 8 (1 to 4); 9 (1 to 4); 11 (1-4); 12; 13; 14 (2 to 4); 15 (1-4); 16; 17; 18; 19; 21 (2 to 4); 22 (1 to 4); 23 (1-4); 24; 25; 26 (2 to 4); 27 (1 to 4); 28 (1 to 4); 29 (1 to 4); 31 (1 to 4); 32 (1 to 4); 33 (1 to 4); 34 (1 to 4); 35 (1 to 4); 36 (1 to 4); 37 (1 to 4); 38 (1, 2, 3-4); 39 (1 to 4); 41 (1 to 4); 42 (1 to 4); 43 (1 to 4); 44 (1 to 4); 45 (1 to 4); 46 (1 to 4); 47 (1, 2, 3-4); 48 (1, 2-3, 4); 49 (1 to 4); 51 (1 to 4); 52 (1 to 4); 53 (1 to 4); 54 (1 to 4); 55 (1 to 4); 56 (1 to 4); 57 (1 to 4); 58 (1 to 4); 59 (1 to 4); 61 (1 to 3)
|
|
|
Library of Congress
|
|
Preserved
|
2025-04-07
|
|
|
51 (4); 52 (2 to 4); 53 (1 to 4); 54 (2 to 4); 55 (1 to 4); 56 (1 to 4); 57 (1 to 4); 60 (3, 4); 61 (1 to 4); 62 (1 to 4)
|