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Internet Archive
|
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Preserved
|
2025-08-08
|
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13 to 30
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|
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Scholars Portal
|
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Preserved
|
2026-03-19
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Preserved : 29 (1 to 3); 30 (1 to 3); 31 (1 to 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 to 3); 43 (1 to 3); 44 (1 to 3); 45 (1 to 3); 46 (1 to 3); 47 (1, 2); 48 (1 to 3); 49 (1, 2); 50 (1)
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|
|
LOCKSS Archive
|
|
Preserved
|
2026-04-27
|
|
|
20 to 49
|
|
|
CLOCKSS Archive
|
|
Preserved
|
2026-04-27
|
|
|
24 to 43
|
|
|
Portico
|
|
Preserved
|
2026-04-30
|
|
|
Preserved : 2006: 30(2-3), 2007: 31(1)
|
|
|
Portico
|
|
Preserved
|
2026-04-30
|
|
|
Preserved : 2008: 32(2-3), 2009: 33(1, 3), 2010: 34(1-3), 2011: 35(1-2)
|
|
|
Portico
|
|
Preserved
|
2026-04-30
|
|
|
Preserved : 2012: 36(2-3), 2013: 37(2-3), 2014: 38(1-3), 2015: 39(1-3), 2016: 40(1-3), 2017: 41(1-3)
|
|
|
Portico
|
|
Preserved
|
2026-04-30
|
|
|
Preserved : 2019: 43(2-3), 2020: 44(1-3), 2021: 45(1-3), 2022: 46(1-3), 2023: 47(1-3), 2024: 48(1-3), 2025: 49(1-2), 2026: 50(1-2)
|
|
|
CLOCKSS Archive
|
|
In Progress
|
2026-04-27
|
|
|
44 to 50
|
|
|
LOCKSS Archive
|
|
In Progress
|
2026-04-27
|
|
|
50
|
|
|
Portico
|
|
Preserved
|
2026-04-30
|
|
|
Preserved : 1996: 20(1-3), 1997: 21(1-3), 1998: 22(1-3), 1999: 23(1-3), 2000: 24(1-3), 2001: 25(1-3), 2002: 26(1-3), 2003: 27(1-3), 2004: 28(1-3), 2005: 29(1-3), 2006: 30(1-3), 2007: 31(1-3), 2008: 32(1-3), 2009: 33(1-3), 2010: 34(1-3), 2011: 35(1-3), 2012: 36(1-3), 2013: 37(1-3), 2014: 38(1-3), 2015: 39(1-3), 2016: 40(1-3), 2017: 41(1-3), 2018: 42(1-3), 2019: 43(1-3), 2020: 44(1-2), 2021: 45(1-3), 2022: 46(1-3), 2023: 47(1-3), 2024: 48(1-3), 2025: 49(1-3)
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