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Scholars Portal
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Preserved
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2025-09-02
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Preserved :
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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 44 (1 to 12); 45 (, 1 to 12); 46 (, 1 to 14); 47 (, 1 to 15); 48 (, 1 to 14); 49 (, 1 to 13); 50 (, 1 to 12); 51 (, 1 to 12); 52 (, 1 to 12); 53 (, 1 to 12); 54 (, 1 to 12); 55 (, 1 to 12); 56 (, 1 to 12); 57 (, 1 to 12); 58 (, 1 to 12); 59 (, 1 to 12); 60 (, 1 to 12); 61 (, 1 to 12); 62 (, 1 to 12); 63 (, 1 to 12); 64 (, 1, 2, 3-4, 5 to 12); 65 (, 1 to 12); 66 (, 1 to 12); 67 (, 1 to 10, 11-12); 68 (, 1, 6, 7, 9 to 12); 69 (, 1 to 12); 70 (, 1 to 9, 10-12); 71 (, 1 to 5, 7, 9, 10-11, 12); 72 (, 1 to 9, 10-11, 12); 73 (, 1 to 12); 74 (, 1); 1995; 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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1 to 56
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CLOCKSS Archive
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Preserved
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2026-02-09
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1 to 75
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Portico
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Preserved
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2026-02-12
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Preserved : 1995: 44(1-12), 1996: 45(1-12), 1997: 46(1-12), 1998: 47(1-2, S 2, 3-12), 1999: 48(1-2, S 2, 3-12), 2000: 49(1-12), 2001: 50(1-3, S 3, 4-12), 2002: 51(1-12), 2003: 52(1-2, S 2, 3-12), 2004: 53(1-12), 2005: 54(1-12), 2006: 55(1-12), 2007: 56(1-2, S 2, 3, S 3, 4-12), 2008: 57(1-12), 2009: 58(1-2, S 2, 3-12), 2010: 59(1, S 1, 2-12), 2011: 60(1, S 1, 2-12), 2012: 61(1, S 1, 2-9, 11), 2013: 62(1-12), 2014: 63(1-10, 12), 2015: 64(1-2, S 2, 3-12), 2016: 65(1-12), 2017: 66(1, S 1, 2-12), 2018: 67(1-12), 2019: 68(1, S 1, 2-12), 2020: 69(1-12), 2021: 70(1-12), 2022: 71(1-12), 2023: 72(1-12), 2024: 73(1-12), 2025: 74(1)
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LOCKSS Archive
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Preserved
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2026-02-09
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57 to 67
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LOCKSS Archive
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In Progress
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2026-02-09
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68
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Library of Congress
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Preserved
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2025-04-07
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67 (1, S1, 3 to 11-12); 68 (1, S1, 2 to 12); 69 (1 to 12); 70 (1 to 10-12); 71 (1 to 5-6, 7-8, 9, 10-11, 12); 72 (1 to 10-11, 12); 73 (1 to 10)
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National Digital Preservation Program, China
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Preserved
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2025-12-04
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Preserved : 5 (1 to 9, 11, 12); 6 (1 to 9, 11, 12); 7 (1-12, 2 to 9); 46 (1 to 9, 11, 12); 47 (1 to 9, 11, 12); 48 (1 to 9, 11, 12); 49 (1 to 9, 11, 12); 51 (1 to 9, 11, 12); 52 (1 to 9, 11, 12); 53 (1 to 9, 11, 12); 54 (1 to 9, 11, 12); 55 (1 to 9, 11, 12); 56 (1 to 9, 11, 12); 57 (1 to 9, 11, 12); 58 (1 to 9, 11, 12); 59 (1 to 9, 11, 12); 61 (1 to 9, 11, 12); 62 (1 to 9, 11, 12); 63 (1 to 9, 11, 12); 64 (1 to 3, 5 to 9, 11, 12); 65 (1 to 9, 11, 12); 66 (1 to 9, 11, 12); 67 (Suppl 1, 1 to 9, 11-12); 68 (Suppl 1, 1 to 9, 11, 12); 69 (1 to 9, 11, 12); 71 (1-11, 2 to 4, 5-6, 7-8, 9, 12); 72 (1 to 9, 12); 73 (1 to 9, 11, 12)
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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 : 5 (1 to 9, 11, 12); 6 (1 to 9, 11, 12); 7 (1-12, 2 to 9); 46 (1 to 9, 11, 12); 47 (1 to 9, 11, 12); 48 (1 to 9, 11, 12); 49 (1 to 9, 11, 12); 51 (1 to 9, 11, 12); 52 (1 to 9, 11, 12); 53 (1 to 9, 11, 12); 54 (1 to 9, 11, 12); 55 (1 to 9, 11, 12); 56 (1 to 9, 11, 12); 57 (1 to 9, 11, 12); 58 (1 to 9, 11, 12); 59 (1 to 9, 11, 12); 61 (1 to 9, 11, 12); 62 (1 to 9, 11, 12); 63 (1 to 9, 11, 12); 64 (1 to 3, 5 to 9, 11, 12); 65 (1 to 9, 11, 12); 66 (1 to 9, 11, 12); 67 (Suppl 1, 1 to 9, 11-12); 68 (Suppl 1, 1 to 9, 11, 12); 69 (1 to 9, 11, 12); 71 (1-11, 2 to 4, 5-6, 7-8, 9, 12); 72 (1-11, 2 to 9, 12); 73 (1 to 9, 11, 12)
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National Library of the Netherlands
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Preserved
|
2024-12-15
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Preserved : 46 (supplement-3, 1-12); 47 (1-12); 48 (1-9); 49 (supplement-2, 1, 3, 5-9, 11); 50 (2, 10, 11); 51 (2, 09, 10-12); 52 (supplement-1, 1-6, 8, 10, 11); 53 (supplement-3, 1-12); 54 (supplement-2, 1-6, 8-12); 55 (supplement-2, 1-5, 8-12); 56 (supplement-3, 1, 3-12); 57 (supplement-2, 1-12); 58 (supplement-2, 1-12); 59 (supplement-2, 1-12); 60 (supplement-1, 2-12); 61 (supplement-1, 1-12); 62 (1, 2, 5-12); 63 (supplement-1, 1-6, 8-11); 64 (supplement-2, 1, 2, 3-4, 5-12); 65 (supplement-1, 1-3, 5-10, 12); 66 (1, 2, 4-12); 67 (1-10, 11-12); 68 (1-12)
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