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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 12 (1-12); 13 (, 1-12); 14 (, 1-12); 15 (, 1-12); 16; 17 (1 to 12); 18; 19; 20 (1-12); 21 (, 1-12); 22 (, 1 to 12); 23 (, 1-12); 24 (, 1-12); 25 (, 1-12); 26 (, 1-12); 27 (, 1-12); 28 (, 1-12); 29 (, 1-12); 30 (, 1-12); 31 (, 1-12); 32 (, 1-12); 33 (, 1-12); 34 (, 1-12); 35 (, 1-12); 36 (, 1-12); 37 (, 1-12); 38 (, 1-12); 39 (, 1-12); 40 (, 1, 3 to 12); 41 (, 1 to 9, 11, 12); 42 (, 1-12); 43 (, 1 to 12); 44 (, 1 to 12); 45 (, 1 to 12); 46 (, 1 to 12); 47 (, 1 to 12); 48 (, 1/2000, 2/2000, 3/2000, 4/2000, 5/2000, 6/2000, 7/2000, 8/2000, 9/2000, 10/2000, 11/2000, 12/2000); 49 (, 1/2001, 2/2001, 3/2001, 4/2001, 5/2001, 6/2001, 7/2001, 8/2001, 9/2001, 10/2001, 11/2001, 12/2001); 50 (, 1/2002, 2/2002, 3/2002, 4/2002, 5/2002, 6/2002, 7/2002, 8/2002, 9/2002, 10/2002, 11/2002, 12/2002); 51 (, 1/2003, 2/2003, 3/2003, 4/2003, 5/2003, 6/2003, 7/2003, 8/2003, 9/2003, 10/2003, 11/2003, 12/2003); 52 (, 1/2004, 2/2004, 3/2004, 4/2004, 5/2004, 6/2004, 7/2004, 8/2004, 9/2004, 10/2004, 11/2004, 12/2004); 53 (, 1/2005, 2/2005, 3/2005, 4-5/2005, 6/2005, 7/2005, 8, 9, 10/2005, 11/2005, 12/2005); 54 (, 1/2006, 2/2006, 3/2006, 4/2006, 5/2006, 6/2006, 7/2006, 8/2006, 9 to 12); 55 (, 1 to 11, 12/2007); 56 (, 1/2008, 2, 3/2008, 4/2008, 5/2008, 6(2008), 7/2008, 8/2008, 9 to 12); 57 (, 1 to 12); 58 (, 1 to 12); 59 (, 1 to 12); 60 (, 1 to 12); 61 (, 1 to 12); 62 (, 1 to 12); 63 (, 1 to 12); 64 (, 1 to 12); 65 (, 1 to 11); 66 (, 1 to 12); 67 (, 1 to 9, 11, 12); 68 (, 1 to 12); 69 (, 1 to 12); 70 (, 1 to 12); 71 (, 1 to 12); 72 (, 2 to 12); 73 (, 1 to 8); 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
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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 (1-12); 2; 3; 4 (3 to 9, 11, 12); 5 (1-12, 2 to 9, 11, 12); 6 (1-12, 2 to 9, 11, 12); 7 (1-12, 2 to 9, 11, 12); 8 (1-12); 9; 11; 12; 13; 14; 15; 16 (JG); 17 (1 to 9, 11, 12); 18 (JG); 19; 21 (1-12); 22 (2 to 9, 11, 12); 23 (1-12); 24; 25; 26; 27; 28; 29; 31; 32; 33; 34; 35; 36; 37; 38; 39; 41 (2 to 9, 11, 12); 42 (1-12); 43 (2 to 9, 11, 12); 44 (1 to 9, 11, 12); 45 (1 to 9, 11, 12); 46 (1 to 9, 11, 12); 47 (1 to 9, 11, 12); 48 (1 to 9, 11, 12); 49 (1 to 9, 11, 12); 51 (1 to 9, 11, 12); 52 (1 to 9, 11, 12); 53 (1 to 3, 4-5, 6 to 9, 11, 12); 54 (1 to 9, 11, 12); 55 (1 to 9, 11, 12); 56 (1 to 9, 11, 12); 57 (1 to 9, 11, 12); 58 (1 to 9, 11, 12); 59 (1 to 9, 11, 12); 61 (1 to 9, 11, 12); 62 (1 to 9, 11, 12); 63 (1 to 9, 11, 12); 64 (1 to 9, 11, 12); 65 (1 to 9, 11, 12); 66 (1 to 9, 11, 12); 67 (1 to 9, 11, 12); 68 (1 to 9, 11, 12); 69 (1 to 9, 11, 12); 71 (1 to 9, 11)
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Portico
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Preserved
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2026-02-12
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Preserved : 1964: 12(1-12), 1965: 13(1-12), 1966: 14(1-12), 1967: 15(1-12)
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Portico
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Preserved
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2026-02-12
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Preserved : 1968: 16(JG), 1969: 17(1-12), 1970: 18(JG), 1971: 19(JG), 1972: 20(1-12), 1973: 21(1-12), 1974: 22(1-12), 1975: 23(1-12), 1976: 24(1-12), 1977: 25(1-12), 1978: 26(1-12), 1979: 27(1-12), 1980: 28(1-12), 1981: 29(1-12), 1982: 30(1-12), 1983: 31(1-12), 1984: 32(1-12), 1985: 33(1-12), 1986: 34(1-12), 1987: 35(1-12), 1988: 36(1-12), 1989: 37(1-12), 1990: 38(1-12), 1991: 39(1-12), 1992: 40(1, 3-12), 1993: 41(1-9, 11-12), 1994: 42(1-12), 1995: 43(1-12), 1996: 44(1-12), 1997: 45(1-12), 1998: 46(1-12), 1999: 47(1-12), 2000: 48(1-2000, 2-2000, 4-2000, 8-2000), 2001: 49(1-2001, 2-2001, 3-2001, 5-2001, 6-2001, 8-2001, 9-2001, 11-2001), 2002: 50(1-2002, 2-2002, 6-2002, 7-2002, 8-2002, 10-2002), 2003: 51(3-2003, 6-2003, 7-2003, 8-2003, 9-2003, 10-2003, 12-2003)
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Portico
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Preserved
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2026-02-12
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Preserved : 2004: 52(3-2004, 4-2004, 11-2004), 2005: 53(1-2005, 3-2005, 4-2005, 6-2005, 7-2005, 9-2005), 2006: 54(1-2006, 11-12), 2007: 55(2, 9-10, 12-2007), 2008: 56(1-2008, 2, 6(2008)-2008, 8-2008, 9, 11), 2009: 57(3, 5-6, 8, 10), 2010: 58(3, 6-7, 11), 2011: 59(5-6, 8, 12), 2012: 60(2, 5, 8, 12), 2013: 61(2, 4, 6-7, 9-12), 2014: 62(1-12), 2015: 63(1-12), 2016: 64(1-12), 2017: 65(1-11), 2018: 66(1-12), 2019: 67(1-12), 2020: 68(1-12), 2021: 69(1, 3-12), 2022: 70(1-12), 2023: 71(1-12), 2024: 72(1-12), 2025: 73(1-12), 2026: 74(1)
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Library of Congress
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Preserved
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2025-04-07
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62 (7 to 12); 63 (1, 2, 4 to 12); 64 (1 to 11); 65 (1 to 12); 66 (1 to 12); 67 (1 to 12); 68 (1, 2); 70 (8 to 12); 71 (1 to 12); 72 (1 to 11)
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