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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 6); 2 (, 1 to 6); 3 (, 1 to 6); 4 (, 1 to 6); 5 (, 1 to 6); 6 (, 1 to 6); 7 (, 1 to 6); 8 (, 1 to 6); 9 (, 1-2, 3 to 6); 10 (, 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 4); 19 (, 1 to 4); 20 (, 1 to 4); 21 (, 1 to 4); 22 (, 1 to 4); 23 (, 1 to 4); 24 (, 1 to 4); 25 (, 1 to 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 to 5); 39 (, 1 to 5); 40 (, 1 to 6); 41 (, 1 to 6); 42 (, 1 to 6); 43 (, 1 to 6); 44 (, 1 to 6); 45 (, 1 to 4, 6); 46 (, 1 to 6); 47 (, 1 to 6); 48 (, 1 to 4, 6); 49 (, 1 to 6); 50 (, 1 to 6); 51 (, 1, 2, 4 to 6); 52 (, 1 to 6); 53 (, 1 to 6); 54 (, 1 to 6); 55 (, 1 to 6); 56 (, 1 to 6); 57 (, 1 to 6); 58 (, 1, 2); 59 (, 3 to 6); 60 (, 1 to 6); 61 (, 1 to 6); 62 (, 1 to 6); 63 (, 1 to 6); 64 (, 1 to 6); 65 (, 1, 2, 4 to 6); 66 (, 1 to 6); 67 (, 1 to 6); 68; 69; 70; 71; 72; 73; 74; 75; 76; 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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CLOCKSS Archive
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Preserved
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2026-02-09
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1 to 80
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Portico
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Preserved
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2026-02-12
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Preserved : 1983/1984: 1(1-6), 1984/1985: 2(1-6), 1985: 3(1-6), 1986: 4(1-6), 1987: 5(1-6), 1988: 6(1-6), 1989: 7(1-6), 1990: 8(1-6), 1991: 9(1-2, S 1, 3-6), 1992: 10(1-6), 1993: 11(1-6), 1994: 12(1-6), 1995: 13(1-6), 1996: 14(1-6), 1997: 15(1-6), 1998: 16(1-6), 1999: 17(1-6), 2000: 18(1-4), 2000: 19(1-4), 2001: 20(1-4), 2001: 21(1-4), 2002: 22(1-4), 2002: 23(1-4), 2003: 24(1-4), 2003: 25(1-4), 2004: 26(1-4), 2004: 27(1-4), 2005: 28(1-4), 2005: 29(1-4), 2006: 30(1-4), 2006: 31(1-4), 2007: 32(1-4), 2007: 33(1-4), 2008: 34(1-4), 2008: 35(1-4), 2009: 36(1-4), 2009: 37(1-4), 2010: 38(1-5), 2010: 39(1-5), 2011: 40(1-6), 2011: 41(1-6), 2012: 42(1-6), 2012: 43(1-6), 2013: 44(1-6), 2013: 45(1-6), 2014: 46(1-6), 2014: 47(1-6), 2015: 48(1-6), 2015: 49(1-6), 2016: 50(1-6), 2016: 51(1-6), 2017: 52(1-6), 2017: 53(1-6), 2018: 54(1-6), 2018: 55(1-6), 2019: 56(1-6), 2019: 57(1-6), 2020: 58(1-6), 2020: 59(1-2, 5-6), 2021: 60(1-6), 2021: 61(1-2, 4-6), 2022: 62(1-6), 2022: 63(1, 3-6), 2023: 64(1-3, 5-6), 2023: 65(1-6), 2024: 66(1-4, 6), 2024: 67(1-6), 2025: 68, 2025: 69, 2025: 70, 2025: 71, 2025: 72, 2025: 73, 2025: 74, 2025: 75, 2025: 76, 2025: 77, 2025: 78, 2025: 79, 2026: 80, 2026: 81
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Internet Archive
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Preserved
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2025-08-08
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1 to 47
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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 : 1 (1-6); 2 (1-6); 3 (1-6); 4 (1-6); 5 (1-6); 6 (1-6); 7 (1-6); 8 (1-6); 9 (S1, 1-2, 2-6); 10 (1-6); 11 (1-6); 12 (1-6); 13 (1-6); 14 (1-6); 15 (1-6); 16 (1-6); 17 (1-6); 18 (1-4); 19 (1-4); 20 (1-4); 21 (1-4); 22 (1-4); 23 (1-4); 24 (1-4); 25 (1-4); 26 (1-4); 27 (1-4); 28 (1-4); 29 (1-4); 30 (1-4); 31 (1-4); 32 (1-4); 33 (1-4); 34 (1-4); 35 (1-4); 36 (1-4); 37 (1-4); 38 (1-5); 39 (1-5); 40 (1-6); 41 (1-6); 42 (1-6); 43 (1-6); 44 (1-6); 45 (1-6); 46 (1-6); 47 (1-6); 48 (1-6); 49 (1-6); 50 (1-6); 51 (1-6); 52 (1-6); 53 (1-6); 54 (1, 2, 4-6); 55 (1-6); 56 (1-6); 57 (1-3); 85 (4)
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