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Portico
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Preserved
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2026-02-12
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Preserved : 2000: 71(1), 2001: 72(1-2), 2002: 73(1-2), 2003: 74(1), 2004: 75(1-2), 2005: 76(1-2), 2006: 77(1), 2007: 78(1-2), 2008: 79(1), 2009: 80(1-2), 2010: 81(1), 2011: 82(1), 2012: 83(1), 2013: 84(1-2), 2014: 85(1-3), 2015: 86(1-2)
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Portico
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Preserved
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2026-02-12
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Preserved : 2016: 87(1), 2017: 88(1), 2018: 89(1), 2019: 90(1-2), 2020: 91(1-2), 2021/2022: 92(1-2), 2023: 93(1-2), 2024: 94(1-2), 2025: 95(1-2)
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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 71 (1); 72 (, 1, 2); 73 (, 1, 2); 74 (, 1); 75 (, 1, 2); 76 (, 1, 2); 77 (, 1); 78 (, 1, 2); 79 (, 1); 80 (, 1, 2); 81 (, 1); 82 (, 1); 83 (, 1); 84 (, 1); 85 (, 1 to 3); 86 (, 1, 2); 87 (, 1); 88 (, 1); 89 (, 1); 90 (, 1, 2); 91 (, 1, 2); 2000; 2001; 2002; 2003; 2004; 2005; 2006; 2007; 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2019; 2020
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Technische Informationsbibliothek
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Preserved
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2026-01-13
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vol.71:1;vol.72:1-2;vol.73:1-2;vol.74:1;vol.75:1-2;vol.76:1-2;vol.77:1;vol.78:1-2;vol.79:1;vol.80:1-2;vol.81:1;vol.82:1;vol.83:1;vol.84:1,s1;vol.85:1-3;vol.86:1-2;vol.87:1;vol.88:1;vol.89:1;vol.90:1-2;vol.91:1-2
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CLOCKSS Archive
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Preserved
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2026-02-09
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71 to 91
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Portico
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Preserved
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2026-02-12
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Preserved : 2003: 74(1)
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Portico
|
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Preserved
|
2026-02-12
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Preserved : 2012: 83(1), 2013: 84(1, S 1), 2014: 85(1-3), 2015: 86(1-2), 2016: 87(1), 2017: 88(1), 2018: 89(1), 2019: 90(1-2), 2020: 91(1-2)
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Library of Congress
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Preserved
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2025-04-07
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71 (1); 72 (1, 2); 73 (1, 2); 74 (1); 75 (1, 2); 76 (1, 2); 77 (1); 78 (1, 2); 79 (1); 80 (1, 2); 81 (1); 82 (1); 83 (1); 84 (1, 2); 85 (1 to 3); 86 (1, 2); 87 (1); 88 (1); 89 (1); 90 (1, 2); 91 (1, 2); 92 (1, 2); 93 (1, 2); 94 (1, 2)
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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 : 77 (1); 78 (2)
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