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Scholars Portal
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Preserved
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2026-03-19
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Preserved : 1 (2 to 6); 2 (1 to 6); 3 (1 to 6); 4 (1 to 6); 5 (1 to 6); 6 (1 to 6); 7 (1 to 3)
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LOCKSS Archive
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Preserved
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2026-04-13
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1 to 18
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CLOCKSS Archive
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In Progress
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2026-04-13
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1 to 14, 16 to 20
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Portico
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Preserved
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2026-04-23
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Preserved : 2007: 1(1, 1, S, 2-6), 2008: 2(1, 1, S, 2-6), 2009: 3(1, 1, S, 2-6), 2010: 4(1, 1, S, 2-6), 2011: 5(1, 1, S, 2-6), 2012: 6(1, 1, S, 2-6), 2013: 7(1, 1, S, 2-6), 2014: 8(1, 1, S, 2-6), 2015: 9(1, 1, S, 2-6), 2016: 10(1, 1, S, 2-6), 2017: 11(1, 1, S, 2-6), 2018: 12(1, 1, S, 2-6), 2019: 13(1, 1, S, 2-6), 2020: 14(1-6), 2021: 15(1, 1, S, 2-6), 2022: 16(1-2, 2, S, 3-6), 2023: 17(1, 1, S, 2-6), 2024: 18(1-2, 2, S, 3-6), 2025: 19(1-2, 2, S, 3-6), 2026: 20(1-2, 2, S)
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CLOCKSS Archive
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Preserved
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2026-04-13
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15
|
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LOCKSS Archive
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In Progress
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2026-04-13
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19, 20
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CLOCKSS Archive
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Preserved
|
2026-04-13
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1 to 10
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Portico
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Preserved
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2026-04-23
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Preserved : 2007: 1(1, S 1, 2-6), 2008: 2(1-6), 2009: 3(1-6), 2010: 4(1-6), 2011: 5(1-6), 2012: 6(1-6), 2013: 7(1-6), 2014: 8(1-6), 2015: 9(1-6), 2016: 10(1-6)
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LOCKSS Archive
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In Progress
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2026-04-13
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6
|
|
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LOCKSS Archive
|
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Preserved
|
2026-04-13
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7 to 10
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|
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Portico
|
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Preserved
|
2026-04-23
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Preserved : 2007: 1(1, S 1, 2-6), 2008: 2(1, S 1, 2-6), 2009: 3(1, S 1, 2-6), 2009/2010: 4(1, S 1, 2-6), 2010/2011: 5(1, S 1, 2-6), 2012: 6(1, S 1, 2-6), 2013: 7(1, S 1, 2-6), 2014: 8(1, S 1, 2-6), 2015: 9(1, S 1, 2-6), 2015/2016: 10(1, S 1, 2-6), 2017: 11(1, S 1, 2-6), 2018: 12(1, S 1, 2-6), 2019: 13(1, S 1, 2-6), 2019/2020: 14(1-6), 2021: 15(1, S 1, 2-6)
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National Digital Preservation Program, China
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Preserved
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2025-10-23
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Preserved : 1 (Suppl 1, 1 to 6); 2 (Suppl 1, 1 to 6); 3 (Suppl 1, 1 to 6); 4 (Suppl 1, 1 to 6); 5 (Suppl 1, 1 to 6); 6 (Suppl 1, 1 to 6); 7 (Suppl 1, 1 to 6)
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National Digital Preservation Program, China
|
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Preserved
|
2025-12-04
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|
|
Preserved : 1 (Suppl 1, 1 to 6); 2 (Suppl 1, 1 to 6); 3 (Suppl 1, 1 to 6); 4 (Suppl 1, 1 to 6); 5 (Suppl 1, 1 to 6); 6 (Suppl 1, 1 to 6); 7 (Suppl 1, 1 to 6)
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National Digital Preservation Program, China
|
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Preserved
|
2025-10-23
|
|
|
Preserved : 1 (1 to 6); 8 (1 to 6); 9 (1 to 6)
|
|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 1 (1 to 6); 8 (1 to 6); 9 (1 to 6)
|
|
|
National Library of the Netherlands
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|
Preserved
|
2024-12-15
|
|
|
Preserved : 1 (supplement-1, 1, 2, 5, 6); 2 (supplement-1, 1-6); 3 (1-6); 4 (1-6); 5 (1-6); 6 (supplement-1, 1-6); 7 (supplement-1, 1-6); 8 (supplement-1, 1-6); 9 (supplement-1, 1-6); 10 (supplement-1, 1-6)
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