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Scholars Portal
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Preserved
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2026-03-19
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Preserved : os-28 (1, 2); os-27 (1, 2); os-11 (1, 2); os-24 (1, 2); os-7 (1, 2); os-12 (1, 2); os-5 (1); os-15 (2); os-19 (1, 2); os-16 (1, 2); os-10 (1, 2); os-6 (1); os-8 (2); os-13 (1, 2); os-17 (1, 2); os-32 (1, 2); os-21 (1, 2); os-18 (1, 2); os-31 (1); os-22 (2); os-14 (1, 2); os-25 (1, 2); os-29 (1, 2); os-26 (1, 2); os-20 (1, 2); os-23 (1, 2); os-30 (1, 2); 1 (1 to 3); 2 (1, 2); 3 (1, 2); 4 (1, 2); 5 (1, 2); 6 (1, 2); 7 (1, 2); 8 (1, 2); 9 (1, 2); 10 (1, 2); 11 (1, 2); 12 (1, 2); 13 (1-2); 14 (2); 15 (1-2); 16; 19; 20; 21; 22; 23; 24; 25
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LOCKSS Archive
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Preserved
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2026-05-04
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5 to 14
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CLOCKSS Archive
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Preserved
|
2026-05-04
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8 to 14
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Portico
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Preserved
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2026-05-07
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|
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Preserved : 2014: 14(2)
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Portico
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Preserved
|
2026-05-07
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|
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Preserved : 1961: Original Series, 5(1), 1964: Original Series, 6(1), 1968/1969: Original Series, 7(1-2), 1969: Original Series, 8(1-2)
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Portico
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Preserved
|
2026-05-07
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Preserved : 1970/1971: Original Series, 10(1-2), 1971/1972: Original Series, 11(1-2), 1972/1973: Original Series, 12(1-2), 1976: Original Series, 13(1-2), 1976/1978: Original Series, 14(1-2), 1978: Original Series, 15(1-2), 1979: Original Series, 16(1-2), 1979/1980: Original Series, 17(1-2), 1982/1984: Original Series, 18(1-2), 1983/1984: Original Series, 19(1-2), 1985: Original Series, 20(1-2), 1986: Original Series, 21(1-2), 1987/1988: Original Series, 22(1-2), 1989: Original Series, 23(1-2), 1992: Original Series, 24(1-2), 1992/1993: Original Series, 25(1-2), 1993: Original Series, 26(1-2), 1994: Original Series, 27(1-2), 1996: Original Series, 28(1-2), 1997/1998: Original Series, 29(1-2), 1997/1998: Original Series, 30(1-2), 1998: Original Series, 31(1), 1999: Original Series, 32(1-2), 2001: 1(1-3), 2002: 2(1-2), 2003: 3(1-2), 2004: 4(1-2), 2005: 5(1-2), 2006: 6(1-2), 2007: 7(1-2), 2008: 8(1-2), 2009: 9(1-2), 2010: 10(1-2), 2011: 11(1-2), 2012: 12(1-2), 2013: 13(1-2), 2014: 14(1-2), 2015: 15(1-2), 2016: 16(1-2)
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|
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LOCKSS Archive
|
|
In Progress
|
2026-05-04
|
|
|
1, 2, 8, 9
|
|
|
CLOCKSS Archive
|
|
In Progress
|
2026-05-04
|
|
|
1 to 7, 11, 15, 16
|
|
|
LOCKSS Archive
|
|
Preserved
|
2026-05-04
|
|
|
3 to 7, 10 to 16
|
|
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Portico
|
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Preserved
|
2026-05-07
|
|
|
Preserved : 2019: 19(1), 2020: 20(1), 2021: 21(1), 2022: 22(1), 2023: 23(1), 2024: 24(1), 2025: 25(1)
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|
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National Digital Preservation Program, China
|
|
Preserved
|
2025-10-23
|
|
|
Preserved : 1 (1, 2); 7 (1, 2); 8 (1, 2); 9 (1, 2); 11 (1, 2); 12 (1, 2); 13 (1-2); 14 (2)
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|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 1 (1, 2); 7 (1, 2); 8 (1, 2); 9 (1, 2); 11 (1, 2); 12 (1, 2); 13 (1-2); 14 (2)
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Library of Congress
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Preserved
|
2025-04-07
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|
|
10 (1, 2); 11 (1, 2); 12 (1, 2); 13 (1-2); 14 (1, 2); 15 (1-2); 16 (1-2); 19 (1); 20 (1); 21 (1); 22 (1); 23 (1)
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National Library of the Netherlands
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Preserved
|
2024-12-15
|
|
|
Preserved : os-28 (1, 2); os-13 (1, 2); os-30 (1, 2); os-6 (1); os-32 (2); os-19 (1, 2); os-21 (1, 2); os-10 (1, 2); os-12 (1, 2); os-16 (1, 2); os-14 (1, 2); os-17 (1, 2); os-25 (1, 2); os-20 (1, 2); os-31 (1); os-22 (2); os-27 (1, 2); os-7 (1, 2); os-24 (1, 2); os-26 (1, 2); os-15 (1); os-5; os-8; os-18 (2); os-23 (1, 2); os-11 (1, 2); os-29 (1, 2); 1 (1-3); 2 (1, 2); 3 (1, 2); 4 (1, 2); 5 (1, 2); 6 (1, 2); 7 (1, 2); 8 (1, 2); 9 (1, 2); 10 (1, 2); 11 (1, 2); 12 (1, 2); 13 (1-2); 14 (2); 15 (1-2)
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|
|
British Library
|
|
Preserved
|
2019-09-18
|
|
|
Preserved : 14 (1)
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