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Technische Informationsbibliothek
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Preserved
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2026-01-13
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vol.68:1-6;vol.69:1-6;vol.70:1-6;vol.71:1-6;vol.72:1-6;vol.73:1-6;vol.74:1-6;vol.75:1-6;vol.76:1-6;vol.77:1-6;vol.78:1-6;vol.79:1-6;vol.80:1-6;vol.81:1-6;vol.82:1-6;vol.83:1-6;vol.84:1-6;vol.85:1-6;vol.86:1-6;vol.87:1-6;vol.88:1-6;vol.89:1-6;vol.90:1-6;vol.91:1-6
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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 62 (5); 68 (, 3 to 6); 69 (, 1 to 4, 6); 70 (, 1 to 6); 71 (, 1 to 6); 72 (, 1 to 6); 73 (, 1 to 6); 74 (, 1 to 6); 75 (, 1 to 6); 76 (, 1 to 6); 77 (, 1 to 6); 78 (, 1 to 6); 79 (, 1 to 6); 80 (, 1 to 6); 81 (, 1 to 6); 82 (, 1 to 6); 83 (, 1 to 6); 84 (, 1 to 6); 85 (, 1 to 6); 86 (, 1 to 6); 87 (, 1 to 6); 88 (, 1 to 6); 89 (, 1 to 6); 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 4); 1991; 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 86
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Portico
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Preserved
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2026-02-12
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Preserved : 1990: 61(1-6), 1991: 62(1-6), 1992: 63(1-6), 1993: 64(1-6), 1994: 65(1-6), 1995: 66(1-6), 1996: 67(1-6), 1997: 68(1-6), 1998: 69(1-6), 1999: 70(1-6), 2000: 71(1-6), 2001: 72(1-6), 2002: 73(1-6), 2003: 74(1-6), 2004: 75(1-6), 2005: 76(1-6), 2006: 77(1-6), 2007: 78(1-6), 2008: 79(1-6), 2009: 80(1-6), 2010: 81(1-6), 2011: 82(1-6), 2012: 83(1-6), 2013: 84(1-6), 2014: 85(1-6), 2015: 86(1-6), 2016: 87(1-6), 2017: 88(1-6), 2018: 89(1-6), 2019: 90(1-6), 2020: 91(1-6), 2021: 92(1-6), 2022: 93(1-6), 2023: 94(1-6), 2024: 95(1-6), 2025: 96(1-6)
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CLOCKSS Archive
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Preserved
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2026-02-09
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62 to 96
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National Digital Preservation Program, China
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Preserved
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2025-10-23
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Preserved : 7 (1 to 6); 8 (1 to 6); 9 (1 to 6); 68 (1 to 6); 69 (1 to 6); 71 (1 to 6); 72 (1 to 6); 73 (1 to 6); 74 (1 to 6); 75 (1 to 6); 76 (1 to 6); 77 (1 to 6); 78 (1 to 6); 79 (1 to 6); 81 (1 to 6); 82 (1 to 6); 83 (1 to 6); 84 (1 to 6); 85 (1 to 6); 86 (1 to 6); 87 (1 to 6); 88 (1 to 6); 89 (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 5)
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National Digital Preservation Program, China
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Preserved
|
2025-12-04
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Preserved : 7 (1 to 6); 8 (1 to 6); 9 (1 to 6); 68 (1 to 6); 69 (1 to 6); 71 (1 to 6); 72 (1 to 6); 73 (1 to 6); 74 (1 to 6); 75 (1 to 6); 76 (1 to 6); 77 (1 to 6); 78 (1 to 6); 79 (1 to 6); 81 (1 to 6); 82 (1 to 6); 83 (1 to 6); 84 (1 to 6); 85 (1 to 6); 86 (1 to 6); 87 (1 to 6); 88 (1 to 6); 89 (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 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 : 77 (1-6); 78 (1-6)
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