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CLOCKSS Archive
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Preserved
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2026-04-27
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21 to 39
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Portico
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Preserved
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2026-04-23
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Preserved : 2008: 21(1-6), 2009: 22(1-6), 2010: 23(1-6, S), 2011: 24(1-6), 2012: 25(1-6), 2013: 26(1-12), 2014: 27(1-7, 9-12), 2015: 28(1-12), 2016: 29(1-12), 2017: 30(1-12), 2018: 31(1-12), 2019: 32(1-12), 2020: 33(1-8, 10-12), 2021: 34(1, 3-12), 2022: 35(1-12), 2023: 36(1-12), 2024: 37(1-12), 2025: 38(1-12), 2026: 39(1-2)
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Scholars Portal
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Preserved
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2026-03-19
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Preserved : 21 (2 to 6); 22 (1 to 6); 23 (Supplement, 1 to 6); 24 (1 to 6); 25 (1 to 6); 26 (1 to 12); 27 (1 to 6, 9 to 12); 28 (1 to 12); 29 (1 to 12); 30 (1 to 5, 9 to 12); 31 (1 to 12); 32 (1 to 12); 33 (1, 8 to 10, 12); 34 (1 to 12); 35 (1 to 12); 36 (1 to 12); 37 (1, 3 to 12); 38 (1 to 12); 39 (1, 2)
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National Library of the Netherlands
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Preserved
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2024-12-15
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Preserved : 21 (1-6); 22 (1-6); 23 (1-6); 24 (1-6); 25 (1-6); 26 (1-12); 27 (1-7, 9-12); 28 (1-12); 29 (1-12); 30 (1-12); 31 (1-12); 32 (1-6)
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