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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 56 (1 to 3); 57 (, 1 to 4); 58 (, 1 to 4); 59 (, 1 to 4, 261 to 264); 60 (, 2 to 4, 265 to 268); 61 (, 1 to 4, 269 to 272); 62 (, 1 to 4, 273 to 276); 63 (, 1 to 4, 277 to 280); 64 (, 1 to 4, 281 to 283); 65 (, 1 to 4, 285, 288); 66 (, 1 to 4, 289 to 292); 67 (, 1 to 4, 293 to 296); 68 (, 1 to 4, 297 to 300); 69 (, 1 to 4); 70 (, 1 to 4); 71 (, 1, 4); 72 (, 1); 1996; 1997; 1998; 1999; 2000; 2001; 2002; 2003; 2004; 2005; 2006; 2007; 2008; 2009; 2010; 2011; 2012
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Internet Archive
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Preserved
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2025-08-08
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1 to 72
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Technische Informationsbibliothek
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Preserved
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2026-01-13
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vol.57:1-4;vol.58:1-4;vol.59:261-264;vol.60:265-268;vol.61:269-272;vol.62:273-276;vol.63:277-280;vol.64:281-284;vol.65:285-288;vol.66:289-292;vol.67:293-296;vol.68:297-300
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Portico
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Preserved
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2026-02-12
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Preserved : 1996: 56(1-4), 1997: 57(1-4)
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CLOCKSS Archive
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Preserved
|
2026-02-09
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56 to 68
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Portico
|
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Preserved
|
2026-02-12
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Preserved : 1985: 45(1), 1986: 46(1-2)
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LOCKSS Archive
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In Progress
|
2026-02-09
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50 to 67, 85
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Portico
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Preserved
|
2026-02-12
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Preserved : 2003: 63(1)
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Portico
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Preserved
|
2026-02-12
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Preserved : 2007: 67(2), 2008: 68(1)
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LOCKSS Archive
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Preserved
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2026-02-09
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67 to 84
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CLOCKSS Archive
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In Progress
|
2026-02-09
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68, 76 to 85
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CLOCKSS Archive
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Preserved
|
2026-02-09
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69 to 75
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Portico
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Preserved
|
2026-02-12
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Preserved : 2009: 69(1-4), 2009/2010: 70(1-4), 2011: 71(1-4), 2012: 72(1-4), 2012/2013: 73(1-4), 2014: 74(1-4), 2014/2015: 75(1-4), 2015/2016: 76(1-4), 2017: 77(1-4), 2018: 78(1-4), 2019: 79(1-4), 2020: 80(1-4), 2021: 81(1-4), 2022: 82(1-4), 2023: 83(1-4), 2024: 84(1-4), 2025: 85(1-4)
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National Library of the Netherlands
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Preserved
|
2024-12-15
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Preserved : 66 (289-292); 67 (293-296); 68 (297)
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National Digital Preservation Program, China
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Preserved
|
2025-10-23
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Preserved : 7 (1 to 4); 8 (1 to 4); 46 (1, 2); 67 (1 to 4); 68 (1 to 4); 69 (1 to 4); 71 (1 to 4); 72 (1 to 4); 73 (1 to 4); 74 (1 to 4); 75 (1 to 4); 76 (1 to 4); 77 (1 to 4); 78 (1 to 4); 79 (1 to 4); 81 (1 to 4); 82 (1 to 4); 83 (1 to 4); 84 (1 to 4)
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National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 7 (1 to 4); 8 (1 to 4); 46 (1, 2); 67 (1 to 4); 68 (1 to 4); 69 (1 to 4); 71 (1 to 4); 72 (1 to 4); 73 (1 to 4); 74 (1 to 4); 75 (1 to 4); 76 (1 to 4); 77 (1 to 4); 78 (1 to 4); 79 (1 to 4); 81 (1 to 4); 82 (1 to 4); 83 (1 to 4); 84 (1 to 4); 85 (1, 2)
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|
|
British Library
|
|
Preserved
|
2019-09-18
|
|
|
Preserved : 74 (1 to 3), 75 (1 to 4), 76 (3 to 4), 77 (3), 78 (3 to 4), 79 (1)
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