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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 75 (1 to 4); 76 (, 1 to 4); 77 (, 1 to 4); 78 (, 1 to 4); 79 (, 1 to 4); 80 (, 1 to 4); 81 (, 1 to 4); 82 (, 1 to 4); 83 (, 1 to 4); 84 (, 1 to 4); 85 (, 1 to 4); 86 (, 1 to 4); 87 (, 1 to 4); 88 (, 1 to 4); 89 (, 1 to 4); 90 (, 1 to 4); 91 (, 1 to 3); 92 (, 1 to 4); 93 (, 1 to 4); 94 (, 1 to 4); 95 (, 1 to 4); 96 (, 1 to 4); 97 (, 1 to 4); 98 (, 1 to 4); 99 (, 1 to 4); 100 (, 1 to 4); 101 (, 1 to 4); 102 (, 1 to 4); 103 (, 1, 2); 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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Internet Archive
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Preserved
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2025-08-08
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1 to 91
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CLOCKSS Archive
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Preserved
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2026-02-09
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75 to 103
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Portico
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Preserved
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2026-02-12
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Preserved : 1997: 75(1-4), 1998: 76(1-4), 1999: 77(1-4), 2000: 78(1-4), 2001: 79(1-4), 2002: 80(1-4), 2003: 81(1-4), 2004: 82(1-4), 2005: 83(1-4), 2006: 84(1), 2007: 85(1), 2008: 86(1-4), 2009: 87(1-4), 2010: 88(1-4), 2011: 89(1-4), 2012: 90(1-4), 2013: 91(1-4), 2014: 92(1-4), 2015: 93(1-4), 2016: 94(1-4), 2017: 95(1-4), 2018: 96(1-4), 2019: 97(1-4), 2020: 98(1-4), 2021: 99(1-4), 2022: 100(1-4), 2023: 101(1, S 1, 2-4), 2024: 102(1-4), 2025: 103(1, S 1, 2-4)
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Technische Informationsbibliothek
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Preserved
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2026-01-13
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vol.75:1-4;vol.76:1-4;vol.77:1-4;vol.78:1-4;vol.79:1-4;vol.80:1-4;vol.81:1-4;vol.82:1-4;vol.83:1-4;vol.84:1-4;vol.85:1-4;vol.86:1-4;vol.87:1-4;vol.88:1-4;vol.89:1-4;vol.90:1-4;vol.91:1-4;vol.92:1-4;vol.93:1-4;vol.94:1-4;vol.95:1-4;vol.96:1-4;vol.97:1-4;vol.98:1-4
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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 : 84 (1-4); 85 (1-4)
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