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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, 3-4); 2 (, 1-3, 4); 3 (, 1-2, 3, 4); 4 (, 1-4); 5 (, 1 to 4); 6 (, 1, 2-3, 4); 7 (, 1-2, 3, 4); 8 (, 1 to 4); 9 (, 1-3, 4); 10 (, 1 to 4); 11 (, 1-4); 12 (, 1-2, 3, 4); 13 (, 1 to 4); 14 (, 1 to 4); 15 (, 1 to 3); 16 (, 1-3); 17 (, 1-3); 18 (, 1 to 3); 19 (, 1-2, 3); 20 (, 1-2, 3); 21 (, 1, 2-3); 22 (, 1, 2-3); 23 (, 1 to 3); 24 (, 1-3); 25 (, 1, 2-3); 26 (, 1, 2-3); 27 (, 1, 2-3); 28 (, 1-3); 29 (, 1-3); 30 (, 1, 2-3); 31 (, 1-2, 3); 32 (, 1-2, 3); 33 (, 1, 2-3); 34 (, 1, 2-3); 35 (, 1-3); 36 (, 1-3); 37 (, 1-3); 38 (, 1-2, 3); 39 (, 1 to 3); 40 (, 1, 2-3); 41 (, 1 to 3); 42 (, 1-3); 43 (, 1-3); 44 (, 1-3); 45 (, 1-3); 46 (, 1-3); 47 (, 1 to 3); 48 (, 1-2, 3); 49 (, 1 to 3); 50 (, 1-3); 51 (, 1-3); 52 (, 1, 2-3); 53 (, 3); 54 (, 3); 55 (, 1-2, 3); 56 (, 1, 2-3); 57 (, 1 to 3); 58 (, 1-2, 3); 59 (, 1-3); 60 (, 1 to 3); 61-62; 63 (1-2, 3); 64 (, 1 to 3); 65 (, 1 to 3); 66 (, 1-3); 67 (, 1-2, 3); 68 (, 1 to 3); 71 (, 1); 72 (, 1, 2-3); 73 (, 1-3); 74 (, 1-3); 75 (, 1, 2-3); 76 (, 1 to 3); 77 (, 1 to 3); 78 (, 1, 2-3); 79 (, 1 to 3); 80 (, 1-3); 81 (, 1-3); 82 (, 1-3); 83 (, 1-3); 84 (, 1-2, 3); 85 (, 1, 2-3); 86 (, 1 to 3); 87 (, 1 to 3); 88 (, 1, 2-3); 89 (, 1-3); 90 (, 1-2, 3); 93 (, 1-3); 94 (, 1, 2-3); 95 (, 1 to 3); 96 (, 1 to 3); 97 (, 1 to 3); 98 (, 1 to 3); 99 (, 1-3); 100 (, 1 to 3); 101 (, 1-3); 102 (, 1-3); 103 (, 1 to 3); 104 (, 1-2, 3); 105 (, 1-3); 106 (, 1 to 3); 107 (, 1 to 3); 108 (, 1-2, 3); 109 (, 1-3); 110 (, 1 to 3); 111 (, 1, 2-3); 112 (, 1, 2-3); 113 (, 1 to 3); 114-115; 116 (1 to 3); 117 (, 1 to 3); 118 (, 1-3); 119 (, 1 to 3); 120 (, 1-3); 121 (, 1-2, 3); 122 (, 1 to 3); 123 (, 1 to 3); 124-125; 126 (1, 2-3); 127 (, 1, 2-3); 128 (, 1-3); 129 (, 1-3); 130 (, 1-3); 131 (, 1-3); 132 (, 1-2, 3); 133 (, 1-3); 134 (, 1, 2-3); 135 (, 1 to 3); 136 (, 1, 2-3); 137 (, 1-3); 138 (, 1 to 3); 139 (, 1, 2-3); 140 (, 1-2, 3); 141 (, 1-2, 3); 142 (, 1, 2-3); 143 (, 1-3); 144 (, 1-3); 145 (, 1-3); 146 (, 1-3); 147 (, 1, 2-3); 148 (, 1-3); 149 (, 1 to 3); 150 (, 1 to 3); 151 (, 1 to 3); 152 (, 1-3); 153 (, 1-3); 154-155; 156 (1-3); 157 (, 1-3); 158 (, 1-3); 159-160; 161 (1-3); 162 (, 1 to 3); 163 (, 1 to 3); 164 (, 1 to 3); 165 (, 1-2, 3); 166 (, 1 to 3); 167 (, 1 to 3); 168 (, 1-3); 169 (, 1-3); 170 (, 1-3); 171 (, 1-3); 172 (, 1 to 3); 173 (, 1-3); 174 (, 1-3); 175 (, 1 to 3); 176 (, 1 to 20); 177 (, 1 to 20); 178 (, 1 to 13, 16, 17, 19, 20); 179; 180; 181; 182; 183; 185; 186; 187; 188; 189; 190; 192; 193; 194; 195; 196; 197; 198; 199; 200; 201; 202; 203; 204; 205; 206; 207; 208; 209; 210; 211; 212; 213; 214; 215; 216; 217; 218; 219; 220; 221; 222; 223; 224; 225; 226; 227; 228; 230; 231; 232; 236; 238; 240; 241; 242; 243; 244; 245; 246; 247; 248; 249; 250; 251; 252; 253; 255; 256; 258; 260; 261; 262; 263; 264; 265; 266; 267; 268; 269; 270; 271; 272; 273; 274; 275; 276; 277; 278; 279; 280; 281; 282; 283; 284; 285; 286; 287; 288; 289; 290; 291; 292; 293; 294; 295; 296; 297; 298; 299; 300; 301; 302; 303; 304; 305; 306; 307; 308; 309; 310; 311; 312; 313; 314; 315; 316; 317; 318; 319; 320; 321; 322; 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 61, 63 to 69, 71 to 91, 93 to 114, 116 to 124, 126 to 154, 156 to 159, 161 to 232, 236, 238, 240 to 325
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Internet Archive
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Preserved
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2025-08-08
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B29 to B35
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Portico
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Preserved
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2026-02-12
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Preserved : 1988: 1(1-4), 1989: 2(1-4), 1989: 3(1-4), 1989: 4(1-4), 1989/1990: 5(1-4), 1990: 6(1-4), 1990/1991: 7(1-4), 1991: 8(1-4), 1991: 9(1-4), 1991: 10(1-4), 1992: 11(1-4), 1992: 12(1-4), 1992: 13(1-4), 1992: 14(1-4), 1992: 15(1-3), 1993: 16(1-3), 1993: 17(1-3), 1993: 18(1-3), 1993: 19(1-3), 1993: 20(1-3, Index), 1993: 21(1-3), 1993/1994: 22(1-3), 1994: 23(1-3), 1994: 24(1-3), 1994: 25(1-3), 1994: 26(1-3), 1994: 27(1-3), 1994: 28(1-3), 1995: 29(1-3), 1995: 30(1-3), 1995: 31(1-3), 1995: 32(1-3), 1995: 33(1-3), 1995: 34(1-3), 1995: 35(1-3), 1996: 36(1-3), 1996: 37(1-3), 1996: 38(1-3), 1996: 39(1-3), 1996: 40(1-3), 1996: 41(1-3), 1996: 42(1-3), 1997: 43(1-3), 1997: 44(1-3), 1997: 45(1-3), 1997: 46(1-3), 1997: 47(1-3), 1997: 48(1-3), 1997: 49(1-3), 1997: 50(1-3), 1998: 51(1-3), 1998: 52(1-3), 1998: 53(1-3), 1998: 54(1-3), 1998: 55(1-3), 1998: 56(1-3), 1998/1999: 57(1-3), 1999: 58(1-3), 1999: 59(1-3), 1999: 60(1-3), 1999: 61-62, 1999: 61(C), 1999: 63(1-3), 1999: 64(1-3), 1999: 65(1-3), 1999: 66(1-3), 1999: 67(1-3), 1999/2000: 68(1-3), 2000: 69(C), 2000: 71(1-3), 2000: 72(1-3), 2000: 73(1-3), 2000: 74(1-3), 2000: 75(1-3), 2000: 76(1-3), 2000: 77(1-3), 2000: 78(1-3), 2001: 79(1-3), 2001: 80(1-3), 2001: 81(1-3), 2001: 82(1-3), 2001: 83(1-3), 2001: 84(1-3), 2001: 85(1-3), 2001: 86(1-3), 2001: 87(1-3), 2002: 88(1-3), 2002: 89(1-3), 2002: 90(1-3), 2002: 91(C), 2002: 93(1-3), 2002: 94(1-3), 2002: 95(1-3), 2002: 96(1-3), 2003: 97(1-3), 2003: 98(1-3), 2003: 99(1-3), 2003: 100(1-3), 2003: 101(1-3), 2003: 102(1-3), 2003: 103(1-3), 2003: 104(1-3), 2003: 105(1-3), 2004: 106(1-3), 2004: 107(1-3), 2004: 108(1-3), 2004: 109(1-3), 2004: 110(1-3), 2004: 111(1-3), 2004: 112(1-3), 2004: 113(1-3), 2004: 114(C), 2005: 116(1-3), 2005: 117(1-3), 2005: 118(1-3), 2005: 119(1-3), 2005: 120(1-3), 2005: 121(1-3), 2005: 122(1-3), 2005: 123(1-3), 2005: 124(C), 2006: 126(1-3), 2006: 127(1-3), 2006: 128(1-3), 2006: 129(1-3), 2006: 130(1-3), 2006: 131(1-3), 2006: 132(1-3), 2006: 133(1-3), 2006: 134(1-3), 2006: 135(1-3), 2007: 136(1-3), 2007: 137(1-3), 2007: 138(1-3), 2007: 139(1-3), 2007: 140(1-3), 2007: 141(1-3), 2007: 142(1-3), 2007: 143(1-3), 2007: 144(1-3), 2007: 145(1-3), 2008: 146(1-3), 2008: 147(1-3), 2008: 148(1-3), 2008: 149(1-3), 2008: 150(1-3), 2008: 151(1-3), 2008: 152(1-3), 2008: 153(1-3), 2008: 154(C), 2009: 156(1-3), 2009: 157(1-3), 2009: 158(1-3), 2009: 159(C), 2009: 161(1-3), 2009: 162(1-3), 2009: 163(1-3), 2009: 164(1-3), 2009: 165(1-3), 2010: 166(1-3), 2010: 167(1-3), 2010: 168(1-3), 2010: 169(1-3), 2010: 170(1-3), 2010: 171(1-3), 2010: 172(1-3), 2010: 173(1-3), 2010: 174(1-3), 2010: 175(1-3), 2011: 176(1-20), 2012: 177(1-20), 2013: 178(1-20), 2014: 179(C), 2014: 180, 2014: 181(C), 2014: 182(C), 2014: 183(C), 2014: 184(C), 2014: 185(C), 2014: 186(C), 2014: 187(C), 2014: 188(C), 2014: 189(C), 2014: 190, 2015: 191(C), 2015: 192(C), 2015: 193(C), 2015: 194(C), 2015: 195(C), 2015: 196(C), 2015: 197, 2015: 198(C), 2015: 199(C), 2015: 200(C), 2015: 201(C), 2015: 202(C), 2016: 203(C), 2016: 204(C), 2016: 205(C), 2016: 206(C), 2016: 207(C), 2016: 208(C), 2016: 209(C), 2016: 210(C), 2016: 211, 2016: 212, 2016: 213, 2016: 214(C), 2017: 215, 2017: 216, 2017: 217, 2017: 218, 2017: 219, 2017: 220, 2017: 221, 2017: 222, 2017: 223, 2017: 224, 2017: 225, 2017: 226, 2018: 227, 2018: 228, 2018: 229, 2018: 230, 2018: 231, 2018: 232-235, 2018: 236-237, 2018: 238-239, 2019: 240, 2019: 241, 2019: 242, 2019: 243, 2019: 244, 2019: 245, 2019: 246, 2019: 247, 2019: 248, 2019: 249, 2019: 250, 2019: 251, 2020: 252, 2020: 253, 2020: 254, 2020: 255, 2020: 256, 2020: 257, 2020: 258, 2020: 259, 2020: 260, 2020: 261, 2021: 263, 2021: 264, 2021: 265, 2021: 266, 2021: 267, 2021: 268, 2021: 269, 2021: 270, 2021: 271, 2021: 272, 2021: 273, 2021: 274, 2022: 275, 2022: 276, 2022: 277, 2022: 278, 2022: 280, 2022: 281, 2022: 282, 2022: 283, 2022: 284, 2022: 285, 2022: 286, 2023: 287, 2023: 288, 2023: 289, 2023: 290, 2023: 291, 2023: 292, 2023: 293, 2023: 294, 2023: 295, 2023: 296, 2023: 297, 2023: 298, 2024: 299, 2024: 300, 2024: 301, 2024: 302, 2024: 303, 2024: 304, 2024: 305, 2024: 306, 2024: 307, 2024: 308, 2024: 309, 2024: 310, 2025: 311, 2025: 312, 2025: 313, 2025: 314, 2025: 315, 2025: 316, 2025: 317, 2025: 318, 2025: 319, 2025: 320, 2025: 321, 2025: 322, 2026: 323(Part A, Part B), 2026: 324(Part A, Part B), 2026: 325, 2026: 326
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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, 2, 3-4); 2 (1-3, 4); 3 (1-2, 3, 4); 4 (1-4); 5 (2-4); 6 (1, 2-3, 4); 7 (1-2, 3, 4); 8 (1-4); 9 (1-3, 4); 10 (1-4); 11 (1-4); 12 (3, 4); 13 (1-4); 14 (1-4); 15 (1-3); 16 (1-3); 17; 18 (2, 3); 19 (1-2, 3); 20 (1-2, 3); 21 (1, 2-3); 22 (1, 2-3); 23 (1-3); 24 (1-3); 25 (2-3); 26 (1, 2-3); 27 (1, 2-3); 28 (1-3); 29; 30 (2-3); 31 (1-2, 3); 32 (1-2, 3); 33 (1, 2-3); 34 (1, 2-3); 35 (1-3); 36; 37; 38 (3); 39 (1-3); 40 (1, 2-3); 41 (1-3); 42 (1-3); 43; 44; 45; 46; 47 (2, 3); 48 (1-2, 3); 49 (1-3); 50 (1-3); 51; 52 (2); 53 (1-2, 3); 54 (1-2, 3); 55 (1-2, 3); 56 (1, 2-3); 57 (1-3); 58 (1-2, 3); 59 (1-3); 60 (2, 3); 61-62 (C); 63 (1-2, 3); 64 (1-3); 65 (1-3); 66 (1-3); 67 (3); 68 (1-2, 2, 3); 69-70 (C); 71 (1-3); 72 (2-3); 73 (1-3); 74; 75 (2-3); 76 (1-3); 77 (1-3); 78 (1, 2-3); 79 (1-3); 80 (1-3); 81; 82; 83; 84 (3); 85 (1, 2-3); 86 (1-3); 87 (1-3); 88 (1, 2-3); 89 (1-3); 90 (3); 91-92 (C); 93 (1-3); 94 (2-3); 95 (1-3); 96 (1-3); 97 (1-3); 98 (1-3); 99 (1-3); 100 (2, 3); 101 (1-3); 102; 103 (2, 3); 104 (1-2, 3); 105 (1-3); 106 (2, 3); 107 (1-3); 108 (1-2, 3); 109 (1-3); 110 (2, 3); 111 (1, 2-3); 112 (1, 2-3); 113 (1-3); 114-115 (C); 116 (1-3); 117 (1-3); 118 (1-3); 119 (2, 3); 120 (1-3); 121 (3); 122 (1-3); 123 (1-3); 124-125 (C); 126 (1, 2-3); 127 (1, 2-3); 128 (1-3); 129; 130; 131; 132 (3); 133 (1-3); 134 (2-3); 135 (1-3); 136 (1, 2-3); 137 (1-3); 138 (2, 3); 139 (1, 2-3); 140 (1-2, 3); 141 (1-2, 3); 142 (1, 2-3); 143 (1-3); 144; 145; 146; 147 (2-3); 148 (1-3); 149 (2, 3); 150 (1-3); 151 (1-3); 152 (1-3); 153; 154-155 (C); 156 (1-3); 157; 158; 159-160 (C); 161 (1-3); 162 (2, 3); 163 (1-3); 164 (1-3); 165 (1-2, 3); 166 (1-3); 167 (1-3); 168 (1-3); 169; 170; 171; 172 (2, 3); 173 (1-3); 174; 175 (2, 3); 176 (1-20); 177 (1-20); 178 (4-20); 179 (C); 180; 181; 182; 183; 184; 185; 186; 187; 188; 189; 190; 191; 192; 193; 194; 195; 196; 197; 198; 199; 200; 201; 202; 203; 204; 205; 206; 207; 208; 209; 210; 211; 212; 213; 214; 215; 216; 217; 218; 219; 220; 221; 222; 223; 224; 225; 226; 227; 228; 229; 232-235; 236-237; 238-239; 240; 241; 243; 244; 245; 246; 247; 248; 249; 250
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