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CLOCKSS Archive
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Preserved
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2026-04-13
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16 to 32
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Portico
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Preserved
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2026-04-16
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Preserved : 2009: 16(1-2), 2010: 17(1-4), 2011: 18(1-4), 2012: 19(1-4), 2013: 20(1-4), 2014: 21(1-6), 2015: 22(1-2, 4-6), 2016: 23(1-6), 2017: 24(1-8), 2018: 25(2-8), 2019: 26(1-8), 2020: 27(1-12), 2021: 28(1-12), 2022: 29(1-12), 2023: 30(1-7, 9-12), 2024: 31(1-8), 2025: 32
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Scholars Portal
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Preserved
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2026-03-19
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Preserved : 16 (1, 2); 17 (1 to 4); 18 (1 to 4); 19 (1, 3, 4); 20 (2, 3); 21 (1 to 6); 22 (1 to 5); 23 (Supplement, 1, 6); 24 (2 to 8); 25 (1 to 8); 26 (1 to 8); 27 (1 to 5, 7, 8, 10 to 12); 28 (1 to 12); 29 (1 to 12); 30 (1 to 8, 10 to 12); 31 (1 to 3, 5 to 8); 32 (Complete)
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