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CLOCKSS Archive
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Preserved
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2026-04-27
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1, 2
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LOCKSS Archive
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Preserved
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2026-04-27
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1, 2
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ZBW - Leibniz Information Centre for Economics
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Preserved
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2026-03-10
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Preserved : 2022:13(1 to 3);2023:14(1 to 3)
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Scholars Portal
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Preserved
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2026-03-19
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Preserved : 1 (1); 2 (2, 3)
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National Digital Preservation Program, China
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Preserved
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2025-12-04
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Preserved : 1 (1); 2 (2, 3); 3 (1 to 4); 4 (1 to 3); 5 (1 to 3)
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Library of Congress
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Preserved
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2025-04-07
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1; 2 (s1, 1 to 3); 3 (1 to 4); 4 (1 to 3); 5 (1 to 3); 6 (1 to 3); 7 (1 to 3); 8 (1 to 3); 9 (1, 2); 10 (S1, 1 to 3); 11 (1 to 3); 12 (1 to 3); 13 (1 to 3); 14 (S1, 1 to 3); 15 (1)
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CLOCKSS Archive
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Preserved
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2026-04-27
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1 to 16
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Portico
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Preserved
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2026-04-23
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Preserved : 2014/2015: 5(1-3), 2015: 6(1-3), 2016: 7(1-3), 2017: 8(1-3), 2018: 9(1-3), 2018/2019: 10(1, S 1, 2-3), 2020: 11(1-3), 2021: 12(1-3), 2022: 13(1-3), 2023: 14(1, S 1, 2-3), 2024: 15(1, S 1, 2-3), 2025: 16(1, S 1, 2-3, S 2)
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Portico
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Preserved
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2026-04-23
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Preserved : 2010: 1(1), 2011: 2(1-3), 2012: 3(1-4), 2013: 4(1)
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Portico
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Preserved
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2026-04-23
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Preserved : 2014/2015: 5(1-3)
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