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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 1 (1); 2 (, 1); 3 (, 1); 4 (, 1); 5 (, 1); 6 (, 1); 7 (, 1); 8 (, 1); 9 (, 1, 2); 10 (, 1); 11 (, 1); 12 (, 1, 2); 13 (, 1, 2); 14 (, 1, 2); 15 (, 1); 16 (, 1); 17 (, 1, 2); 18 (, 1 to 3); 19 (, 1, 2); 20 (, 1, 2); 21 (, 1, 2); 22 (, 1, 2); 23 (, 1 to 3); 24 (, 1 to 3); 25 (, 1 to 3); 26 (, 1 to 3); 27 (, 1 to 3); 28 (, 1 to 3); 29 (, 1 to 3); 30 (, 1 to 3); 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 to 3); 39 (, 1 to 3); 40 (, 1 to 3); 41 (, 1 to 3); 42 (, 1 to 3); 43 (, 1 to 3); 44 (, 1 to 3); 45 (, 1 to 3); 46 (, 1 to 3); 47 (, 1 to 3); 48 (, 1 to 3); 49 (, 1 to 3); 50 (, 1 to 3); 51 (, 1 to 3); 52 (, 1 to 3); 53 (, 1 to 3); 54 (, 1 to 3); 55 (, 1 to 3); 56 (, 1 to 3); 57 (, 1 to 3); 58 (, 1 to 6); 59 (, 1 to 6); 60 (, 1 to 6); 61 (, 1 to 6); 62 (, 1 to 6); 63 (, 1 to 6); 67 (, 6); 82 (, 1 to 6); 83 (, 1 to 6); 84 (, 1 to 6); 85 (, 1 to 6); 86 (, 1 to 6); 87 (, 1 to 6); 88 (, 1 to 6); 89 (, 1 to 6); 90 (, 1 to 6); 91 (, 1 to 6); 92 (, 1 to 6); 93 (, 1 to 6); 94 (, 1 to 6); 95 (, 1 to 6); 96 (, 1 to 6); 97 (, 1 to 6); 98 (, 1 to 6); 99 (, 1 to 6); 100 (, 1 to 6); 101 (, 1 to 6); 102 (, 1 to 6); 103 (, 1 to 6); 104 (, 1 to 6); 105 (, 1 to 6); 106 (, 1 to 6); 107 (, 1 to 6); 108 (, 1 to 6); 109 (, 1 to 6); 110 (, 1 to 6); 111 (, 1 to 6); 112 (, 1 to 6); 113 (, 1 to 6); 114 (, 1 to 6); 115 (, 1 to 6); 116 (, 1 to 6); 117 (, 1 to 6); 118 (, 1 to 6); 119 (, 1 to 6); 120 (, 1 to 6); 121 (, 1 to 6); 122 (, 1 to 6); 123 (, 1 to 6); 124 (, 1 to 6); 125 (, 1 to 6); 126 (, 1 to 6); 127 (, 1 to 6); 128 (, 1 to 6); 129 (, 1 to 6); 130 (, 1 to 6); 131 (, 1 to 6); 132 (, 1 to 6); 133 (, 1 to 6); 1938; 1939; 1940; 1941; 1942; 1944; 1945; 1946; 1947; 1948; 1949; 1950; 1951; 1952; 1953; 1954; 1955; 1956; 1957; 1958; 1959; 1960; 1961; 1962; 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; 1989; 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
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Internet Archive
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Preserved
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2025-08-08
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21 to 101
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Portico
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Preserved
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2026-02-12
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Preserved : 1979: 46(1)
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Portico
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Preserved
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2026-02-12
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Preserved : 1987: 63(6)
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Portico
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Preserved
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2026-02-12
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Preserved : 1997: 82(1-6), 1997: 83(1, S 1, 2-6), 1998: 84(1, S 1), 1998: 85(1), 1999: 86(1), 1999: 87(1), 2000: 88(1, S 1), 2000: 89(1-6), 2001: 90(1-6), 2001: 91(1-6), 2002: 92(1-6), 2002: 93(1-6), 2003: 94(1-6), 2003: 95(1-6), 2004: 96(1-6), 2004: 97(1-6), 2005: 98(1-6), 2005: 99(1-6), 2006: 100(1-6), 2006: 101(1-6), 2007: 102(1-6), 2007: 103(1-6), 2008: 104(1-6), 2008: 105(1-6), 2009: 106(1-6), 2009: 107(1-6), 2010: 108(1-6), 2010: 109(1-6), 2011: 110(1-6), 2011: 111(1-6), 2012: 112(1-6), 2012: 113(1-6), 2013: 114(1-6), 2013: 115(1-6), 2014: 116(1-6), 2014: 117(1-6), 2015: 118(1-6), 2015: 119(1-6), 2016: 120(1-6), 2016: 121(1-6), 2017: 122(1-6), 2017: 123(1-6), 2018: 124(1-6), 2018: 125(1-6), 2019: 126(1-6), 2019: 127(1-6), 2020: 128(1-6), 2020: 129(1-6), 2021: 130(1-6), 2021: 131(1-6), 2022: 132(1-6), 2022: 133(1-6)
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Portico
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Preserved
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2026-02-12
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Preserved : 1938: 1(1), 1939: 2(1), 1940: 3(1), 1941: 4(1), 1942: 5(1), 1944: 6(1), 1945: 7(1), 1946: 8(1), 1946/1947: 9(1-2), 1947: 10(1), 1948: 11(1), 1949: 12(1-2), 1950: 13(1-2), 1951: 14(1, S 1, 2), 1952: 15(1), 1953: 16(1), 1954: 17(1-2), 1955: 18(1-3), 1956: 19(1-2), 1957: 20(1-2), 1958: 21(1-2), 1959: 22(1-2), 1960: 23(1-3), 1961: 24(1-3), 1962: 25(1-3), 1963: 26(1-3), 1964: 27(1-3), 1965: 28(1-3), 1966: 29(1-3), 1967: 30(1-3), 1968: 31(1-4), 1969: 32(1-4), 1970: 33(1-4), 1971: 34(1-3), 1972: 35(1-4), 1973: 36(1-4), 1974: 37(1-4), 1975: 38(1-3), 1975: 39(1-3), 1976: 40(1-3), 1976: 41(1-3), 1977: 42(1-3), 1977: 43(1-3), 1978: 44(1, S 1, 2-3), 1978: 45(1-3), 1979: 46(1-3), 1979: 47(1-3), 1980: 48(1-3), 1980: 49(2-3), 1981: 50(1-3), 1981: 51(1-3), 1982: 52(1-3), 1982: 53(1-3), 1983: 54(1-3), 1983: 55(1-3), 1984: 56(1-3), 1984: 57(1-3), 1985: 58(1-6), 1985: 59(1-6, S 14), 1986: 60(1-6), 1986: 61(1-6), 1987: 62(1-6), 1987: 63(1-3, 5-6, S 16), 1988: 64(1-6), 1988: 65(1-4, 6, S 17), 1989: 66(1-6), 1989: 67(1-6, S 18), 1990: 68(1-6), 1990: 69(1-6, S 19), 1991: 70(1-6), 1991: 71(1-6), 1992: 72(1-6), 1992: 73(1-6, S 21), 1993: 74(1-4, 6, S 22), 1993: 75(1-6), 1994: 76(1-6, S 23), 1994: 77(1-6), 1995: 78(1-6), 1995: 79(1-6), 1996: 80(1-6), 1996: 81(1-6, S 25), 1997: 82(1-6), 1997: 83(1, S 1, 2-6), 1998: 84(1, S 1, 2-6), 1998: 85(1, S 1, 2, 4-6), 1999: 86(1-6), 1999: 87(1-6)
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Portico
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Preserved
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2026-02-12
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Preserved : 2000: 88(S 1, 2-6), 2000: 89(1-6), 2001: 90(1-6, S 6), 2001: 91(1-6), 2002: 92(1, S 1, 2-6), 2002: 93(1-6), 2003: 94(1, S 1, 2-6), 2003: 95(1-5), 2004: 96(1-6), 2004: 97(1-6), 2005: 98(1-5), 2005: 99(1-6), 2006: 100(1-6), 2006: 101(1-6), 2007: 102(1-6), 2007: 103(1-6), 2008: 104(1-6), 2008: 105(1-6), 2009: 106(1-6), 2009: 107(1-6), 2010: 108(1-6), 2010: 109(1-6), 2011: 110(1-6), 2011: 111(1-6), 2012: 112(1-6), 2012: 113(1-6), 2013: 114(1-6), 2013: 115(1-6), 2014: 116(1-6), 2014: 117(1-6), 2015: 118(1-6), 2015: 119(1-6), 2016: 120(1-6), 2016: 121(1-6), 2017: 122(1-6), 2017: 123(1-6), 2018: 124(1-6), 2018: 125(1-6), 2019: 126(1-6), 2019: 127(1-6), 2020: 128(1-6), 2020: 129(1-6), 2021: 130(1-6), 2021: 131(1-6), 2022: 132(1-6), 2022: 133(1-6), 2023: 134(1-12), 2024: 135(1-12), 2025: 136(1-12), 2026: 137(1-2), 2023: 2023(January)
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LOCKSS Archive
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Preserved
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2026-02-09
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133 to 135
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CLOCKSS Archive
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In Progress
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2026-02-09
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133 to 136
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LOCKSS Archive
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In Progress
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2026-02-09
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136
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National Digital Preservation Program, China
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Preserved
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2025-10-23
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Preserved : 1 (1 to 6); 9 (S6, 1 to 6); 11 (1 to 6); 12 (1 to 6); 13 (1 to 6); 14 (1 to 6); 15 (1 to 6); 16 (1 to 6); 17 (1 to 6); 18 (1 to 6); 19 (1 to 6); 82 (1 to 6); 83 (S1, 1 to 6); 84 (S1, 1 to 6); 85 (S1, 1 to 6); 86 (1 to 6); 87 (1 to 6); 88 (S1, 1 to 6); 89 (1 to 6); 91 (1 to 6); 92 (, 1 to 6); 93 (1 to 6); 94 (, 1 to 6); 95 (1 to 6); 96 (1 to 6); 97 (1 to 6); 98 (1 to 6); 99 (1 to 6); 111 (1 to 6); 112 (1 to 6); 113 (1 to 6); 114 (1 to 6); 115 (1 to 6); 116 (1 to 6); 117 (1 to 6); 118 (1 to 6); 119 (1 to 6); 121 (1 to 6); 122 (1 to 6); 123 (1 to 6); 124 (1 to 6); 125 (1 to 6); 126 (1 to 6); 127 (1 to 6); 128 (1 to 6); 129 (1 to 6); 131 (1 to 6); 132 (1 to 6); 133 (1 to 6)
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National Digital Preservation Program, China
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Preserved
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2025-12-04
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Preserved : 1 (1 to 6); 9 (S6, 1 to 6); 11 (1 to 6); 12 (1 to 6); 13 (1 to 6); 14 (1 to 6); 15 (1 to 6); 16 (1 to 6); 17 (1 to 6); 18 (1 to 6); 19 (1 to 6); 82 (1 to 6); 83 (S1, 1 to 6); 84 (S1, 1 to 6); 85 (S1, 1 to 6); 86 (1 to 6); 87 (1 to 6); 88 (S1, 1 to 6); 89 (1 to 6); 91 (1 to 6); 92 (, 1 to 6); 93 (1 to 6); 94 (, 1 to 6); 95 (1 to 6); 96 (1 to 6); 97 (1 to 6); 98 (1 to 6); 99 (1 to 6); 111 (1 to 6); 112 (1 to 6); 113 (1 to 6); 114 (1 to 6); 115 (1 to 6); 116 (1 to 6); 117 (1 to 6); 118 (1 to 6); 119 (1 to 6); 121 (1 to 6); 122 (1 to 6); 123 (1 to 6); 124 (1 to 6); 125 (1 to 6); 126 (1 to 6); 127 (1 to 6); 128 (1 to 6); 129 (1 to 6); 131 (1 to 6); 132 (1 to 6); 133 (1 to 6)
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National Library of the Netherlands
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Preserved
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2024-12-15
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Preserved : 100 (1-6); 101 (1-6); 102 (1-6); 103 (1-6)
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