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CLOCKSS Archive
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Preserved
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2026-04-13
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1 to 17
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Portico
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Preserved
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2026-04-16
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Preserved : 2010: 1(1-2), 2011: 2(1-4), 2012: 3(1-4), 2013: 4(1-4), 2014: 5(1-4), 2015: 6(1-4), 2016: 7(1-4), 2017: 8(1-4), 2018: 9(1-4), 2019: 10(1-4), 2020: 11(1-4), 2021: 12(1-6), 2022: 13(1, 3-6), 2023: 14(1-6), 2024: 15(1, 3-6), 2025: 16(1-6), 2026: 17(1)
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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 (1 to 4); 3 (1 to 4); 4 (1 to 4); 5 (1 to 4); 6 (2); 7 (1); 8 (2 to 4); 9 (1 to 4); 10 (1 to 4); 11 (1, 3, 4); 12 (1 to 6); 13 (1 to 6); 14 (1 to 6); 15 (2 to 6); 16 (1 to 6); 17 (1)
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