|
|
Scholars Portal
|
|
Preserved
|
2026-03-19
|
|
|
Preserved : 1 (2 to 4); 2 (1 to 4); 3 (1 to 4); 4 (1 to 4); 5 (1 to 4); 6 (1-2, 3, 4); 7 (1 to 4); 8 (1 to 4); 9 (1-3, 4); 10 (1 to 4); 11 (1-2, 3, 4); 12 (1 to 4); 13 (1 to 4); 14 (1-4); 15 (2, 3-4); 16 (1 to 4); 17 (1 to 4); 18 (1 to 4); 19 (1-2, 3, 4); 20 (1 to 3); 21 (1 to 3); 22 (1-2, 3); 23 (1 to 3); 24 (1 to 3); 25 (1 to 3); 26 (1 to 3); 27 (1 to 3); 28 (1-3); 29 (2, 3); 30 (1 to 3); 31 (1-2, 3); 32 (1 to 3); 33 (1 to 3); 34 (1 to 3); 35 (1 to 3); 36 (1 to 3); 37 (1 to 3); 38 (1 to 3); 39 (1 to 3); 40 (1 to 3); 41 (1 to 3); 42 (1); 43 (2, 3); 44 (1 to 3); 45 (1 to 3); 46 (1 to 3); 47 (1 to 3); 48 (1 to 3); 49 (1-3); 50 (2, 3); 51 (1 to 3); 52 (1 to 3); 53 (1 to 3); 54 (1 to 3); 55 (1 to 3); 56 (1 to 3); 57 (1 to 3); 58 (1 to 3); 59 (1 to 3); 60 (1 to 3); 61 (1 to 3); 62 (1 to 3); 63 (1 to 3); 64 (1, 2-3); 65 (1, 2-3); 66 (1-2, 3); 67 (1, 2-3); 68 (1 to 4); 69 (1 to 4); 70 (1 to 4); 71 (1 to 4); 72 (1, 2, 3-4); 73 (1 to 4); 74 (1 to 4); 75 (1 to 4); 76 (1 to 4); 77 (1-2, 3, 4); 78 (1 to 4); 79 (1 to 4); 80 (1 to 4); 81 (1); 82 (2); 83 (1)
|
|
|
Internet Archive
|
|
Preserved
|
2025-08-08
|
|
|
1 to 58
|
|
|
LOCKSS Archive
|
|
In Progress
|
2026-04-06
|
|
|
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 1983/1984: 1(1-4), 1984/1985: 2(1-4), 1985: 3(1-4), 1986: 4(1-4), 1987: 5(1-4), 1988: 6(1-4), 1988: 7(1-4), 1989: 8(1-4), 1989: 9(1-4), 1990: 10(1-4), 1990: 11(1-4), 1991: 12(1-4), 1991: 13(1-4), 1992: 14(1-4), 1992: 15(1-4), 1993: 16(1-4), 1993: 17(1-4), 1994: 18(1-4), 1994: 19(1-4), 1995: 20(1-3), 1995: 21(1-3), 1995: 22(1-3), 1996: 23(1-3), 1996: 24(1-3), 1996: 25(1-3)
|
|
|
CLOCKSS Archive
|
|
Preserved
|
2026-04-06
|
|
|
1 to 83
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 2003: 46(2)
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 2005: 52(3), 2006: 53(1)
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 2007: 57(2-3), 2008: 59(1, 3)
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 2010: 63(3)
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 2012: 69(1-4), 2013: 70(1, 4), 2014: 71(1-2, 4), 2015: 72(1-4), 2016: 73(1-4), 2017: 74(1-4), 2018: 75(1-4), 2019: 76(1-4), 2020: 77(1-4), 2021: 78(1-4), 2022: 79(1-4), 2023: 80(1-4), 2024: 81(1), 2025: 82(1-2), 2026: 83(1)
|
|
|
Library of Congress
|
|
Preserved
|
2025-04-07
|
|
|
75 (1 to 4); 76 (1 to 4); 77 (1-2, 3, 4); 78 (1 to 4); 79 (1 to 4); 80 (1 to 4); 81 (1)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-10-23
|
|
|
Preserved : 3 (1 to 3); 4 (1 to 3); 5 (1 to 3); 6 (1 to 3); 7 (1 to 4); 8 (1 to 4); 26 (1 to 3); 27 (1 to 3); 28 (1); 29 (2, 3); 31 (1, 3); 32 (1 to 3); 33 (1 to 3); 34 (1 to 3); 35 (1 to 3); 36 (1 to 3); 37 (1 to 3); 38 (1 to 3); 39 (1 to 3); 41 (1 to 3); 42 (1); 43 (2, 3); 44 (1 to 3); 45 (1 to 3); 46 (1 to 3); 47 (1 to 3); 48 (1 to 3); 49 (1); 51 (2, 3); 52 (1 to 3); 53 (1 to 3); 54 (1 to 3); 55 (1 to 3); 56 (1 to 3); 57 (1 to 3); 58 (1 to 3); 59 (1 to 3); 61 (1 to 3); 62 (1 to 3); 63 (1 to 3); 64 (1, 2); 65 (1, 2); 66 (1, 3); 67 (1, 2-3); 68 (1 to 4); 69 (1 to 4); 71 (1 to 4); 72 (1 to 3); 73 (1 to 4); 74 (1 to 4); 75 (1 to 4); 76 (1 to 4); 77 (1-2, 3, 4); 78 (1 to 4); 79 (1 to 4); 81 (1)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 3 (1 to 3); 4 (1 to 3); 5 (1 to 3); 6 (1 to 3); 7 (1 to 4); 8 (1 to 4); 26 (1 to 3); 27 (1 to 3); 28 (1); 29 (2, 3); 31 (1, 3); 32 (1 to 3); 33 (1 to 3); 34 (1 to 3); 35 (1 to 3); 36 (1 to 3); 37 (1 to 3); 38 (1 to 3); 39 (1 to 3); 41 (1 to 3); 42 (1); 43 (2, 3); 44 (1 to 3); 45 (1 to 3); 46 (1 to 3); 47 (1 to 3); 48 (1 to 3); 49 (1); 51 (2, 3); 52 (1 to 3); 53 (1 to 3); 54 (1 to 3); 55 (1 to 3); 56 (1 to 3); 57 (1 to 3); 58 (1 to 3); 59 (1 to 3); 61 (1 to 3); 62 (1 to 3); 63 (1 to 3); 64 (1, 2); 65 (1, 2); 66 (1, 3); 67 (1, 2-3); 68 (1 to 4); 69 (1 to 4); 71 (1 to 4); 72 (1 to 3); 73 (1 to 4); 74 (1 to 4); 75 (1 to 4); 76 (1 to 4); 77 (1-2, 3, 4); 78 (1 to 4); 79 (1 to 4); 81 (1)
|
|
|
National Library of the Netherlands
|
|
Preserved
|
2024-12-15
|
|
|
Preserved : 26 (1-3); 27 (1-3); 28 (1); 29 (2, 3); 30 (1-3); 31 (1, 3); 32 (1, 3); 33 (1-3); 34 (1-3); 38 (1-3); 39 (1-3); 40 (1-3); 41 (1-3); 42 (1); 43 (2, 3); 44 (1-3); 45 (1-3); 46 (1-3); 47 (1-3); 48 (2, 3); 49 (1-3); 50 (2, 3); 51 (1-3); 52 (1-3); 53 (1-3); 54 (1-3); 55 (1-3); 56 (1, 2); 57 (1-3); 58 (1-3); 59 (1-3); 60 (1-3); 61 (1-3); 62 (1-3); 63 (1-3); 64 (1, 2-3); 65 (1, 2-3); 66 (1-2, 3); 67 (1, 2-3); 68 (1-4); 69 (1-4); 70 (1-4); 71 (1-4); 72 (1, 2, 3-4); 73 (1-4); 74 (1-4); 75 (1-4); 76 (1-3)
|
