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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 to 10); 2 (, 1 to 12); 3 (, 1 to 12); 4 (, 1 to 26); 5 (, 1 to 26); 6 (, 1 to 26); 7 (, 1 to 5, 7 to 26); 8 (, 1 to 26); 9 (, 1 to 8, 10 to 26); 10 (, 1 to 25); 11 (, 1 to 25); 12 (, 1 to 25); 13 (, 1 to 25); 14 (, 1 to 25); 15 (, 1 to 25); 16 (, 1 to 25); 17 (, 1 to 25); 18 (, 1 to 25); 19 (, 1 to 25); 20 (, 1 to 25); 21 (, 1 to 25); 22 (, 1 to 25); 23 (, 1 to 25); 24 (, 1 to 25); 25 (, 1 to 25); 26 (, 1 to 25); 27 (, 1 to 25); 28 (, 1 to 25); 29 (, 1 to 25); 30 (, 1 to 25); 31 (, 1 to 25); 32 (, 1 to 25); 33 (, 1 to 25); 34 (, 1 to 25); 35 (, 1 to 25); 36 (, 1 to 25); 37 (, 1 to 25); 38 (, 1 to 25); 39 (, 1 to 6, 10 to 25); 40 (, 1 to 17, 19 to 25); 41 (, 1 to 3, 04, 05, 6 to 25); 42 (, 1 to 25); 43 (, 1 to 25); 44 (, 1 to 25); 45 (, 1 to 25); 46 (, 1 to 26); 47 (, 1 to 26); 48 (, 1 to 25); 49 (, 1 to 12, 15 to 18); 50 (, 23 to 25); 51 (, 1 to 25); 52 (, 1 to 13, 16 to 25); 53 (, 1 to 25); 54 (, 1 to 18, 21 to 25); 55 (, 1 to 25); 56 (, 1 to 24); 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
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Portico
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Preserved
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2026-02-12
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Preserved : 1965: 1(1-10), 1966: 2(1-12), 1967: 3(1-12), 1968: 4(1-26), 1969: 5(1-26), 1970: 6(1-26), 1971: 7(1-5, 7-26), 1972: 8(1-26), 1973: 9(1-8, 10-26), 1974: 10(1-25), 1975: 11(1-25), 1976: 12(1-25), 1977: 13(1-25), 1978: 14(1-25), 1979: 15(1-25), 1980: 16(1-25), 1981: 17(1-25), 1982: 18(1-25), 1983: 19(1-25), 1984: 20(1-25), 1985: 21(1-25), 1986: 22(1-25), 1987: 23(1-25), 1988: 24(1-25), 1989: 25(1-25), 1990: 26(1-25), 1991: 27(1-25), 1992: 28(1-25), 1993: 29(1-2, 4-25), 1994: 30(1-25), 1995: 31(1-25), 1996: 32(1-25), 1997: 33(1-25), 1998: 34(1-25, 25, Part s), 1999: 35(1-25), 2000: 36(1-25, 25, Part s), 2001: 37(1-25, 25, Part s), 2002: 38(1-25, 25, Part s), 2003: 39(1-25), 2004: 40(1-25), 2005: 41(1-25), 2006: 42(1-22, 25), 2007: 43(1-3, 10-25), 2008: 44(1-18, 20-23, 25)
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Portico
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Preserved
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2026-02-12
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Preserved : 2012: 48(22-25), 2013: 49(1-3)
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Internet Archive
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Preserved
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2025-08-08
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1 to 42
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CLOCKSS Archive
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Preserved
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2026-02-09
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1 to 55
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CLOCKSS Archive
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In Progress
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2026-02-09
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56
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Portico
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Preserved
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2026-02-12
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Preserved : 2013: 49(1-25), 2014: 50(1-25), 2015: 51(1-25), 2016: 52(1-25), 2017: 53(1-25), 2018: 54(1-25), 2019: 55(1-25), 2020: 56(1-25), 2021: 57(1-25), 2022: 58(1-25), 2023: 59(1-24), 2024: 60(1-24), 2025: 61(1), 2026: 62(1)
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CLOCKSS Archive
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Preserved
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2026-02-09
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49 to 61
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