|
|
Scholars Portal
|
|
Preserved
|
2025-09-02
|
|
|
Preserved : 62 (1, 2-3, 4 to 6); 63 (, 1 to 6); 64 (, 1 to 6); 65 (, 1 to 6); 66 (, 1 to 6); 67 (, 1 to 6); 68 (, 1 to 6); 69 (, 1 to 6); 70 (, 1 to 6); 71 (, 1 to 6); 72 (, 1 to 6); 73 (, 1 to 6); 74 (, 1 to 6); 75 (, 1, 3, 4, 5/6); 76 (, 1, 2, 3/4, 5, 6); 77 (, 1/2, 3 to 6); 78 (, 1 to 12); 79 (, 1 to 12); 80 (, 1 to 12, 15); 81 (, 1 to 12); 82 (, 1 to 12); 83 (, 1 to 12); 84 (, 1 to 13); 85 (, 1 to 13); 86 (, 1 to 12); 87 (, 1 to 12); 88 (, 1 to 12); 89 (, 1 to 12); 90 (, 1 to 12); 91 (, 1 to 12); 92 (, 1 to 12); 93 (, 1 to 12); 94 (, 1 to 12); 95 (, 1 to 12); 96 (, 1 to 12); 97 (, 1 to 12); 98 (, 1, 6, 7, 9 to 12); 99 (, 1 to 12); 100 (, 1 to 12); 101 (, 1 to 12); 102 (, 1 to 12); 103 (, 1 to 12); 104 (, 1 to 5); 1991; 1992; 1993; 1994; 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
|
|
|
Internet Archive
|
|
Preserved
|
2025-08-08
|
|
|
42 to 49
|
|
|
LOCKSS Archive
|
|
Preserved
|
2026-02-09
|
|
|
1 to 97
|
|
|
Portico
|
|
Preserved
|
2026-02-12
|
|
|
Preserved : 1991: 62(1-6), 1991: 63(1-6), 1992: 64(1, S 1, 2-6), 1992: 65(1, S 1, 2-6), 1993: 66(1-6), 1993: 67(1, S 1, 2, S 2, 3-6), 1994: 68(1-2, S 2, 3, S 3, 4-6), 1994: 69(1-6), 1995: 70(1, S 1, 2, S 2, 3-6), 1995: 71(1-6), 1996: 72(1, S 1, 2-6), 1996: 73(1-6), 1997: 74(1-6), 1997: 75(1-6), 1998: 76(1-6), 1998: 77(1-6), 1999: 78(1-12), 2000: 79(1-12), 2001: 80(1-3, S 3, 4-12), 2002: 81(1, S 1, 2, S 2, 3-12), 2003: 82(1-2, S 2, 3-12), 2004: 83(1, S 1, 2-12), 2005: 84(1, S 1, 2-12), 2006: 85(1, S 1, 2-12), 2007: 86(1-12), 2008: 87(1, S 1, 2-12), 2009: 88(1-12), 2010: 89(1-12), 2011: 90(1-12), 2012: 91(1-10), 2013: 92(1, S 1, 2-8, 10, 12), 2014: 93(1-12), 2015: 94(1, S 1, 2, S 2, 3-12), 2016: 95(1-12), 2017: 96(1-12), 2018: 97(1-12), 2019: 98(1-12), 2020: 99(1-12), 2021: 100(1-12), 2022: 101(1-12), 2023: 102(1, S 1, 2-12), 2024: 103(1-12), 2025: 104(1, S 1, 2-9)
|
|
|
LOCKSS Archive
|
|
In Progress
|
2026-02-09
|
|
|
98
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-10-23
|
|
|
Preserved : 1 (1 to 9, 11, 12); 8 (1 to 9, 11, 12); 9 (1 to 9, 11, 12); 11 (1 to 9, 11, 12); 12 (Suppl 1, 1 to 9, 11, 12); 13 (1 to 9, 11, 12); 74 (1 to 6); 75 (1, 3 to 5); 76 (1 to 3, 5, 6); 77 (1, 3 to 6); 78 (1 to 9, 11, 12); 79 (1 to 9, 11, 12); 81 (1 to 9, 11, 12); 82 (1 to 9, 11, 12); 83 (1 to 9, 11, 12); 84 (1 to 9, 11, 12); 85 (1 to 9, 11, 12); 86 (1 to 9, 11, 12); 87 (1 to 9, 11, 12); 88 (1 to 9, 11, 12); 89 (1 to 9, 11, 12); 91 (1 to 9, 11, 12); 92 (1 to 9, 11, 12); 93 (1 to 9, 11, 12); 94 (1 to 9, 11, 12); 95 (1 to 9, 11, 12); 96 (1 to 9, 11, 12); 97 (1 to 9, 11, 12); 98 (Suppl 1, 1 to 9, 11, 12); 99 (1 to 9, 11, 12)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 1 (1 to 9, 11, 12); 8 (1 to 9, 11, 12); 9 (1 to 9, 11, 12); 11 (1 to 9, 11, 12); 12 (Suppl 1, 1 to 9, 11, 12); 13 (1 to 9, 11, 12); 74 (1 to 6); 75 (1, 3 to 5); 76 (1 to 3, 5, 6); 77 (1, 3 to 6); 78 (1 to 9, 11, 12); 79 (1 to 9, 11, 12); 81 (1 to 9, 11, 12); 82 (1 to 9, 11, 12); 83 (1 to 9, 11, 12); 84 (1 to 9, 11, 12); 85 (1 to 9, 11, 12); 86 (1 to 9, 11, 12); 87 (1 to 9, 11, 12); 88 (1 to 9, 11, 12); 89 (1 to 9, 11, 12); 91 (1 to 9, 11, 12); 92 (1 to 9, 11, 12); 93 (1 to 9, 11, 12); 94 (1 to 9, 11, 12); 95 (1 to 9, 11, 12); 96 (1 to 9, 11, 12); 97 (1 to 9, 11, 12); 98 (Suppl 1, 1 to 9, 11, 12); 99 (1 to 9, 11, 12)
|
|
|
National Library of the Netherlands
|
|
Preserved
|
2024-12-15
|
|
|
Preserved : 17 (5); 72 (3, 4, 6); 73 (1-6); 74 (1-6); 75 (1-2, 3, 4, 5-6); 76 (1, 2, 3-4, 5, 6); 77 (1-2, 3-6); 78 (1-12); 79 (1-12); 80 (1-12); 81 (supplement-2, 1-12); 82 (supplement-1, 1-12); 83 (1-12); 84 (1-13); 85 (1-13); 86 (1-5, 7-12); 87 (1-12); 88 (1-12); 89 (supplement-1, 1-12); 90 (supplement-1, 1-12); 91 (1-12); 92 (supplement-1, 1-12); 93 (1-12); 94 (supplement-1, 1-12); 95 (1-12); 96 (supplement-1, 1-12); 97 (1-12); 98 (supplement-1, 1-11)
|
