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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 4); 2 (, 1 to 4); 3 (, 1 to 4); 4 (, 1 to 4); 5 (, 1 to 4); 6 (, 1 to 4); 7 (, 1-2, 3, 4); 8 (, 1 to 4); 9 (, 1 to 4); 10 (, 1 to 4); 11 (, 1, 2, 3-4); 12 (, 1, 2-3, 4); 14 (, 1-2, 3-4); 15 (, 1-2, 3-4); 16 (, 1-2, 3-4); 17 (, 1, 2-3, 4); 18 (, 1 to 4); 19 (, 1, 2, 3-4); 20 (, 1 to 4); 21 (, 1 to 3); 22 (, 1 to 3); 23 (, 1 to 3); 24 (, 1 to 3); 25 (, 1 to 3); 26 (, 1-3); 27 (, 1 to 3); 28 (, 1 to 3); 29 (, 1 to 3); 30 (, 1 to 3); 31 (, 1 to 3); 32 (, 1, 2-3); 33 (, 1, 2-3); 34 (, 1, 2-3); 35 (, 1 to 3); 36 (, 1-2, 3); 37 (, 1 to 3); 38 (, 1, 2-3); 39 (, 1, 2-3); 40 (, 1-2, 3); 41 (, 1 to 3); 42 (, 1-2, 3); 43 (, 1 to 3); 44 (, 1 to 3); 45 (, 1-3); 46 (, 1 to 3); 47 (, 1 to 3); 48 (, 1 to 3); 49 (, 1-2, 3); 50 (, 1 to 3); 51 (, 1, 2-3); 52 (, 1 to 3); 53 (, 1, 2-3); 54 (, 1-3); 55 (, 1 to 3); 56 (, 1 to 3); 57 (, 1-3); 58 (, 1 to 3); 59 (, 1 to 3); 60 (, 1, 2-3); 61 (, 1-2, 3); 62 (, 1 to 3); 63 (, 1 to 3); 64 (, 1-2, 3); 65 (, 1 to 3); 66 (, 1 to 3); 67 (, 1-2, 3); 68 (, 1 to 3); 69 (, 1 to 3); 70 (, 1 to 3); 71 (, 1 to 3); 72 (, 1 to 3); 73 (, 1 to 3); 74 (, 1 to 3); 75 (, 1 to 3); 76 (, 1-2, 3); 77 (, 1 to 3); 78 (, 1 to 3); 79 (, 1 to 3); 80 (, 1 to 3); 81 (, 1 to 3); 82 (, 1 to 3); 83 (, 1 to 3); 84 (, 1 to 3); 85 (, 1 to 3); 86 (, 1 to 3); 87 (, 1 to 3); 88 (, 2-3); 89 (, 1 to 3); 90 (, 1 to 3); 91 (, 1 to 3); 92 (, 1 to 3); 93 (, 1 to 3); 94 (, 1 to 3); 95; 96; 97; 98; 99; 100; 101; 102; 103; 104; 105; 106; 107; 108; 109; 110; 111; 112; 113; 114; 115; 116; 117; 118; 119; 120; 121; 122; 123; 124; 125; 126; 127; 128; 129; 130; 131; 132; 133; 134; 135; 136; 137; 138; 139; 140; 141; 142; 143; 144; 145; 146; 147; 148; 149; 150; 151; 152; 155; 156; 157; 158; 159; 160; 161; 162; 163; 164; 165; 166; 167; 168; 169; 170; 171; 172; 173; 174; 175; 176; 177; 178; 179; 180; 181; 182; 183; 184; 185; 186; 187; 188; 189; 190; 191; 192; 193; 194; 195; 196; 197; 198; 199; 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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CLOCKSS Archive
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Preserved
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2026-02-09
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1 to 203
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Portico
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Preserved
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2026-02-12
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Preserved : 1973/1974: 1(1-4), 1974/1975: 2(1-4), 1975: 3(1-4), 1976: 4(1-4), 1977: 5(1-4), 1978: 6(1-4), 1978: 7(1-4), 1979: 8(1-4), 1979: 9(1-4), 1980: 10(1-4), 1980: 11(1-4), 1981: 12(1-4), 1981: 13(C), 1982: 14(1-4), 1982: 15(1-4), 1983: 16(1-4), 1983: 17(1-4), 1984: 18(1-4), 1984: 19(1-4), 1985: 20(1-4), 1985: 21(1-4), 1986: 22(1-3), 1986: 23(1-3), 1987: 24(1-3), 1987: 25(1-3), 1988: 26(1-3), 1988: 27(1-3), 1989: 28(1-3), 1989: 29(1-3), 1990: 30(1-3), 1990: 31(1-3), 1991: 32(1-3), 1992: 33(1-3), 1992: 34(1-3), 1993: 35(1-3), 1993: 36(1-3), 1993/1994: 37(1-3), 1994: 38(1-3), 1994/1995: 39(1-3), 1995: 40(1-3), 1995: 41(1-3), 1996: 42(1-3), 1996: 43(1-3), 1996/1997: 44(1-3), 1997: 45(1-3), 1997: 46(1-3), 1998: 47(1-3), 1998: 48(1-3), 1998: 49(1-3), 1999: 50(1-3), 1999/2000: 51(1-3), 2000: 52(1-3), 2000: 53(1-3), 2000: 54(1-3), 2000/2001: 55(1-3), 2001: 56(1-3), 2001: 57(1-3), 2001: 58(1-3), 2002: 59(1-3), 2002: 60(1-3), 2002: 61(1-3), 2003: 62(1-3), 2003: 63(1-3), 2003: 64(1-3), 2003/2004: 65(1-3), 2004: 66(1-3), 2004: 67(1-3), 2005: 68(1-3), 2005: 69(1-3), 2005: 70(1-3), 2006: 71(1-3), 2006: 72(1-3), 2006: 73(1-3), 2007: 74(1-3), 2007: 75(1-3), 2007: 76(1-3), 2008: 77(1-3), 2008: 78(1-3), 2008: 79(1-3), 2009: 80(1-3), 2009: 81(1-3), 2009: 82(1-3), 2010: 83(1-3), 2010: 84(1-3), 2010: 85(1-3), 2011: 86(1-3), 2011: 87(1-3), 2011: 88(1-3), 2012: 89(1-3), 2012: 90(1-3), 2012: 91(1-3), 2013: 92(1-3), 2013: 93(1-3), 2013: 94(1-3), 2014: 95(C), 2014: 96(C), 2014: 97(C), 2014: 98(C), 2014: 99(C), 2014: 100(C), 2014: 101(C), 2014: 102(C), 2014: 103, 2015: 104(C), 2015: 105(C), 2015: 106(C), 2015: 107(C), 2015: 108(C), 2015: 109, 2015: 110(C), 2015: 111(C), 2015: 112, 2016: 113(C), 2016: 114(C), 2016: 115, 2016: 116(C), 2016: 117, 2016: 118, 2016: 119(C), 2016: 120, 2016: 121(Part A, Part B), 2017: 122, 2017: 123, 2017: 124, 2017: 125, 2017: 126, 2017: 127, 2017: 128, 2017: 129, 2017: 130, 2018: 131, 2018: 132, 2018: 133, 2018: 134, 2018: 135, 2018: 136, 2018: 137, 2018: 138, 2018: 139, 2019: 140, 2019: 141, 2019: 142, 2019: 143, 2019: 144, 2019: 145, 2019: 146, 2019: 147, 2019: 148, 2020: 149, 2020: 150, 2020: 151, 2020: 152, 2020: 153, 2020: 154, 2020: 155, 2020: 156, 2020: 157, 2021: 158, 2021: 159, 2021: 160, 2021: 161, 2021: 162, 2021: 163, 2021: 164, 2021: 165, 2021: 166, 2022: 167, 2022: 168, 2022: 169, 2022: 170, 2022: 171, 2022: 172, 2022: 173, 2022: 174, 2022: 175, 2023: 176, 2023: 177, 2023: 178, 2023: 179, 2023: 180, 2023: 181, 2023: 182, 2023: 183, 2023: 184, 2024: 185, 2024: 186, 2024: 187, 2024: 189, 2024: 190, 2024: 191, 2024: 192, 2024: 193, 2025: 195, 2025: 196, 2025: 197, 2025: 198, 2025: 199, 2025: 200, 2025: 201, 2025: 202, 2026: 203
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Internet Archive
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Preserved
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2025-08-08
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20 to 103
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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 (2-4); 2 (1-4); 3 (1-4); 4 (1-4); 5 (1-4); 6 (1-4); 7 (1-2, 3, 4); 8 (1-4); 9 (1-4); 10 (1-4); 11 (1, 2, 3-4); 12 (1, 2-3, 4); 13 (C); 14 (1-2, 3-4); 15 (1-2, 3-4); 16 (1-2, 3-4); 17 (1, 2-3, 4); 18 (1-4); 19 (1, 2, 3-4); 20 (1-4); 21 (1-4); 22 (1-3); 23 (1-3); 24 (1-3); 25 (1-3); 26 (1-3); 27 (2, 3); 28 (1-3); 29 (1-3); 30 (1-3); 31 (1-3); 32 (1, 2-3); 33 (1, 2-3); 34 (1, 2-3); 35 (1-3); 36 (1-2, 3); 37 (1-3); 38 (1, 2-3); 39 (1, 2-3); 40 (1-2, 3); 41 (1-3); 42 (1-2, 3); 43 (1-3); 44 (1-3); 45 (1-3); 46 (2, 3); 47 (1-3); 48 (1-3); 49 (1-2, 3); 50 (1); 51 (2-3); 52 (1-3); 53 (1, 2-3); 54 (1-3); 55 (2, 3); 56 (1-3); 57 (1-3); 58 (2, 3); 59 (1-3); 60 (1, 2-3); 61 (1-2, 3); 62 (1-3); 63 (1-3); 64 (1-2, 3); 65 (1-3); 66 (1-3); 67 (1-2, 3); 68 (1-3); 69 (1-3); 70 (1-3); 71 (1-3); 72 (1-3); 73 (1-3); 74 (1-3); 75 (1-3); 76 (1-2, 3); 77 (1-3); 78 (1-3); 79 (1-3); 80 (1-3); 81 (1-3); 82 (1-3); 83 (1-3); 84 (1-3); 85 (1-3); 86 (1-3); 87 (1-3); 88 (1, 2-3); 89 (1-3); 90 (1-3); 91 (1-3); 92 (1-3); 93 (1-3); 94 (1-3); 95 (C); 96; 97; 98; 99; 100; 101; 102; 103; 104; 105; 106; 107; 108; 109; 110; 111; 112; 113; 114; 115; 116; 117; 118; 119; 120; 121; 122; 123; 124; 125; 126; 127; 128; 129; 130; 131; 132; 133; 134; 135; 136; 138; 139; 140; 141; 142; 144; 145; 146; 147
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