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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 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 6); 19 (, 1 to 6); 20 (, 1 to 6); 21 (, 1 to 6); 22 (, 1 to 6); 23 (, 1 to 6); 24 (, 1 to 6); 25 (, 1 to 6); 26 (, 1 to 6); 27 (, 1 to 6); 28 (, 1 to 6); 29 (, 1 to 6); 30 (, 1, 2); 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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Internet Archive
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Preserved
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2025-08-08
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6
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Technische Informationsbibliothek
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Preserved
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2026-01-13
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vol.10:1-6;vol.11:1-6;vol.12:1-6;vol.13:1-6;vol.14:1-6;vol.15:1-6;vol.16:1-6;vol.17:1-6;vol.18:1-6;vol.19:1-6;vol.1:6;vol.20:1-6;vol.21:1-6;vol.22:1-6;vol.2:1-6;vol.3:1-6;vol.4:1-6;vol.5:1-6;vol.6:1-6;vol.7:1-6;vol.8:1-6;vol.9:1-6
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CLOCKSS Archive
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Preserved
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2026-02-09
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1 to 22
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Portico
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Preserved
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2026-02-12
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Preserved : 1996/1997: 1(1-6), 1997/1998: 2(1-6), 1998/1999: 3(1-6), 1999/2000: 4(1-6), 2000/2001: 5(1-6), 2001/2002: 6(1-6), 2002/2003: 7(1-6), 2003/2004: 8(1-6), 2004/2005: 9(1-6), 2005/2006: 10(1-6), 2006/2007: 11(1-6), 2007/2008: 12(1-6), 2008/2009: 13(1-6), 2009/2010: 14(1-6), 2010/2011: 15(1-6), 2011/2012: 16(1-6), 2012/2013: 17(1-6), 2013/2014: 18(1-6), 2014/2015: 19(1-6), 2015/2016: 20(1-6), 2016/2017: 21(1-6), 2017/2018: 22(1-6)
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Portico
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Preserved
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2026-02-12
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Preserved : 1996/1997: 1(1-6), 1997/1998: 2(1-6), 1998/1999: 3(1-6), 1999/2000: 4(1-6), 2000/2001: 5(1-6), 2001/2002: 6(1-6), 2002/2003: 7(1-6), 2003/2004: 8(1-6), 2004/2005: 9(1-6), 2005/2006: 10(1-6), 2006/2007: 11(1-6), 2007/2008: 12(1-6), 2008/2009: 13(1-6), 2009/2010: 14(1-6), 2010/2011: 15(1-6), 2011/2012: 16(1-6), 2012/2013: 17(1-6), 2013/2014: 18(1-6), 2014/2015: 19(1-6), 2015/2016: 20(1-6), 2016/2017: 21(1-6), 2017/2018: 22(1-6), 2018/2019: 23(1-6), 2019/2020: 24(1-6), 2020/2021: 25(1-6), 2021/2022: 26(1-6), 2022/2023: 27(1-6), 2023/2024: 28(1-6), 2024/2025: 29(1-6), 2025/2026: 30(1-6)
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CLOCKSS Archive
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In Progress
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2026-02-09
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1 to 11, 23 to 29
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LOCKSS Archive
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In Progress
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2026-02-09
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1 to 3, 5, 6, 29
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LOCKSS Archive
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Preserved
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2026-02-09
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4, 7 to 28
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CLOCKSS Archive
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Preserved
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2026-02-09
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12 to 22
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Library of Congress
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Preserved
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2025-04-07
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14 (6); 15 (1 to 6); 16 (1 to 6); 17 (1 to 6); 18 (1 to 6); 19 (1 to 6); 20 (1 to 6); 21 (1 to 6); 22 (1 to 6); 23 (1 to 6); 24 (1 to 6); 25 (1 to 6); 26 (1 to 6); 27 (1 to 6); 28 (1 to 6); 29 (1 to 5)
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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 (1-6); 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 (1-6); 19 (1-6); 20 (1-6); 21 (1-6); 22 (1-6); 23 (1-6); 24 (1, 2); 258 (C)
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British Library
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Preserved
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2019-09-18
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Preserved : 19 (6), 20 (1 to 6), 21 (1 to 6), 22 (1 to 6), 23 (1 to 3)
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