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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 90 (1 to 6); 91 (, 1 to 6); 92 (, 1 to 6); 93 (, 1 to 6); 94 (, 1 to 6); 95 (, 1 to 6); 96 (, 1 to 6); 97 (, 1 to 6); 98 (, 1 to 6); 99 (, 1 to 6); 100 (, 1 to 6); 101 (, 1 to 6); 102 (, 1 to 6); 103 (, 1 to 6); 104 (, 1 to 6); 105 (, 1 to 6); 106 (, 1 to 6); 107 (, 1 to 6); 108 (, 1 to 6); 109 (, 1 to 6); 110 (, 1 to 6); 111 (, 1 to 6); 112 (, 1 to 6); 113 (, 1 to 6); 114 (, 1 to 6); 115 (, 1 to 6); 116 (, 1 to 6); 117 (, 1 to 6); 118 (, 1 to 6); 119 (, 1 to 6); 120 (, 1 to 6); 121 (, 1 to 6); 122 (, 1 to 6); 123 (, 1 to 6); 124 (, 1 to 6); 125 (, 1 to 6); 126 (, 1 to 6); 127 (, 1 to 6); 128 (, 1 to 6); 129 (, 1 to 6); 130 (, 1 to 6); 131 (, 1 to 6); 132 (, 1 to 6); 133 (, 1 to 6); 134 (, 1 to 6); 135 (, 1 to 6); 136 (, 1 to 6); 137 (, 1 to 6); 138 (, 1 to 6); 139 (, 1 to 6); 140 (, 1 to 6); 141 (, 1 to 6); 142 (, 1 to 3, 5, 6); 143 (, 1 to 6); 144 (, 1 to 6); 145 (, 1 to 4, 6); 146 (, 1 to 6); 147 (, 1 to 6); 148 (, 1 to 6); 149 (, 2 to 6); 150 (, 1 to 6); 151 (, 1 to 6); 152 (, 1 to 6); 153 (, 1 to 6); 154 (, 1 to 6); 155 (, 1 to 6); 156 (, 1 to 6); 157 (, 1 to 5); 158 (, 3, 5, 6); 159 (, 2 to 6); 160 (, 1 to 6); 161 (, 1 to 6); 162 (, 1 to 6); 163 (, 1 to 6); 164 (, 1 to 6); 165 (, 1 to 6); 166 (, 1 to 6); 167 (, 1 to 6); 168 (, 1, 2); 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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90 to 169
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Portico
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Preserved
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2026-02-12
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Preserved : 1986: 90(1-6), 1987: 91(1-6), 1987: 92(1-6), 1988: 93(1-6), 1988: 94(1-6), 1989: 95(1-6), 1989: 96(1-6), 1990: 97(1-6), 1990: 98(1-6), 1991: 99(1-6), 1991: 100(1-6), 1992: 101(1-6), 1992: 102(1-6), 1993: 103(1-6), 1993: 104(1-6), 1994: 105(1-6), 1994: 106(1-6), 1995: 107(1-6), 1995: 108(1-6), 1996: 109(1-6), 1996: 110(1-6), 1997: 111(1-6), 1997: 112(1-6), 1998: 113(1-6), 1998: 114(1-6), 1999: 115(1-6), 1999: 116(1-6), 2000: 117(1-6), 2000: 118(1-6), 2001: 119(1-6), 2001: 120(1-6), 2002: 121(1-6), 2002: 122(1-6), 2003: 123(1-6), 2003: 124(1-6), 2004: 125(1-6), 2004: 126(1-6), 2005: 127(1-6), 2005: 128(1-6), 2006: 129(1-6), 2006: 130(1-6), 2007: 131(1-6), 2007: 132(1-6), 2008: 133(1-6), 2008: 134(1-6), 2009: 135(1-6), 2009: 136(1-6), 2010: 137(1-6), 2010: 138(1-6), 2011: 139(1-6), 2011: 140(1-6), 2012: 141(1-6), 2012: 142(1-6), 2013: 143(1-6), 2013: 144(1-6), 2014: 145(1-6), 2014: 146(1-6), 2015: 147(1-6), 2015: 148(1-6), 2016: 149(1-6), 2016: 150(1-6), 2017: 151(1-6), 2017: 152(1-6), 2018: 153(1-6), 2018: 154(1-6), 2019: 155(1-6), 2019: 156(1-6), 2020: 157(1-6), 2020: 158(1-5), 2021: 159(1-6), 2021: 160(1-6), 2022: 161(1-3, 5-6), 2022: 162(1-6), 2023: 163(1-6), 2023: 164(1-6), 2024: 165(1-6), 2024: 166(1-6), 2025: 167(1, 3-6), 2025: 168(1-6), 2026: 169(1-2)
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Internet Archive
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Preserved
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2025-08-08
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1 to 146
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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 : 90 (3-6); 91 (1-6); 92 (1-6); 93 (1-6); 94 (1-6); 95 (1-6); 96 (1-6); 97 (1-6); 98 (1-6); 99 (1-6); 100 (1-6); 101 (1-6); 102 (1-6); 103 (1-6); 104 (1-6); 105 (1-6); 106 (1-6); 107 (1-6); 108 (1-6); 109 (1-6); 110 (1-6); 111 (1-6); 112 (1-6); 113 (1-6); 114 (1-6); 115 (1-6); 116 (1-6); 117 (1-6); 118 (1-6); 119 (1-6); 120 (1-6); 121 (1-6); 122 (1-6); 123 (1-6); 124 (1-6); 125 (1-6); 126 (1-6); 127 (1-6); 128 (1-6); 129 (1-6); 130 (1-6); 131 (1-6); 132 (1-6); 133 (1-6); 134 (1-6); 135 (1-6); 136 (1-6); 137 (1-6); 138 (1-6); 139 (1-6); 140 (1-6); 141 (1-6); 142 (1-6); 143 (1-6); 144 (1-6); 145 (1-6); 146 (1-6); 147 (1-6); 148 (1-6); 149 (1-6); 150 (1-6); 151 (1-5); 152 (1-6); 153 (1-6); 154 (1-4, 6); 155 (1-6); 156 (1-5)
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