|
|
Scholars Portal
|
|
Preserved
|
2026-03-19
|
|
|
Preserved : 39 (1 to 4); 40 (1 to 4); 41 (1 to 4); 42 (1 to 4); 43 (1 to 4); 44 (1 to 4); 45 (1 to 4); 46 (1 to 4); 47 (1 to 4); 48 (1 to 4); 49 (1 to 4); 50 (1 to 4); 51 (1 to 4); 52 (1 to 4); 53 (S1, 1 to 4); 54 (S1, 1 to 4); 55 (S1, 1 to 4); 56 (S1, 1 to 4); 57 (S1, 1 to 4); 58 (2, 4); 59 (sup1, 2, 4 to 6); 60 (1 to 6); 61 (1 to 6); 62 (2 to 6); 63 (1 to 6); 64 (1, 2)
|
|
|
Internet Archive
|
|
Preserved
|
2025-08-08
|
|
|
2 to 53
|
|
|
Technische Informationsbibliothek
|
|
Preserved
|
2026-01-13
|
|
|
vol.39:1-4;vol.40:1-4;vol.41:1-4;vol.42:1-4;vol.43:1-4;vol.44:1-4;vol.45:1-4;vol.46:1-4;vol.47:1-4;vol.48:1-4;vol.49:1-4;vol.50:1-4;vol.51:1-4;vol.52:1-4;vol.53:1-4,sup.S1;vol.54:1-4,sup.S1;vol.55:1-4,sup.S1;vol.56:1-4,sup.S1;vol.57:1-4,sup.S1,sup.S2
|
|
|
CLOCKSS Archive
|
|
Preserved
|
2026-04-06
|
|
|
39 to 57
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 2001: 39(1-4), 2002: 40(1-4), 2003: 41(1-4), 2004: 42(1-4), 2005: 43(1-4), 2006: 44(1-4), 2007: 45(1-4), 2008: 46(1-4), 2009: 47(1-4), 2010: 48(1-4), 2011: 49(1-4), 2012: 50(1-4), 2013: 51(1-4), 2014: 52(1-4), 2015: 53(1, S1, 2-4), 2016: 54(1, S1, 2-4), 2017: 55(1, S1, 2-4), 2018: 56(1, S1, 2-4), 2019: 57(1, S1, 2, S2, 3-4)
|
|
|
LOCKSS Archive
|
|
Preserved
|
2026-04-06
|
|
|
39 to 62
|
|
|
CLOCKSS Archive
|
|
Preserved
|
2026-04-06
|
|
|
39 to 63
|
|
|
LOCKSS Archive
|
|
In Progress
|
2026-04-06
|
|
|
63, 64
|
|
|
Portico
|
|
Preserved
|
2026-04-09
|
|
|
Preserved : 2001: 39(1-4), 2002: 40(1-4), 2003: 41(1-4), 2004: 42(1-4), 2005: 43(1-4), 2006: 44(1-4), 2007: 45(1-4), 2008: 46(1-4), 2009: 47(1-4), 2010: 48(1-4), 2011: 49(1-4), 2012: 50(1-4), 2013: 51(1-4), 2014: 52(1-4), 2015: 53(1-4), 2016: 54(1-4), 2017: 55(1-4), 2018: 56(1-4), 2019: 57(1-4), 2020: 58(1-6), 2021: 59(1, sup1, 1, 2-6), 2022: 60(1-6), 2023: 61(1-6), 2024: 62(1-6), 2025: 63(1-6), 2026: 64(1-2)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 4 (1 to 4); 5 (1 to 4); 6 (1 to 6); 39 (1 to 4); 41 (1 to 4); 42 (1 to 4); 43 (1 to 4); 44 (1 to 4); 45 (1 to 4); 46 (1 to 4); 47 (1 to 4); 48 (1 to 4); 49 (1 to 4); 51 (1 to 4); 52 (1 to 4); 53 (sup1, 1 to 4); 54 (sup1, 1 to 4); 55 (sup1, 1 to 4); 56 (sup1, 1 to 4); 57 (sup1, 1 to 4); 58 (1 to 6); 59 (sup1, 1 to 6); 61 (1 to 6); 62 (1 to 6); 63 (1 to 3)
|
|
|
Library of Congress
|
|
Preserved
|
2025-04-07
|
|
|
58 (2, 4); 59 (sup1, 2, 4 to 6); 60 (1 to 6); 61 (1 to 6); 62 (1 to 6)
|
|
|
National Library of the Netherlands
|
|
Preserved
|
2024-12-15
|
|
|
Preserved : 44 (1-4); 45 (1, 2, 4)
|
