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CLOCKSS Archive
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Preserved
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2026-02-09
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1 to 20
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Portico
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Preserved
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2026-02-12
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Preserved : 2007: 1(1-4), 2008: 2(1-2, S 2, 3-6), 2009: 3(1-6), 2010: 4(1, S 1, 2-6), 2011: 5(1, S 1, 2, S 2, 3-6), 2012: 6(1-2, S 2, 3-6), 2013: 7(1, S 1, 2-6), 2014: 8(1-6), 2015: 9(1-8), 2016: 10(1-8), 2017: 11(1, S 1, 2, S 2, 3-8), 2018: 12(1-8), 2019: 13(1, S 1, 2, S 2, 3-8), 2020: 14(1-5, 5, S, 6, 8), 2021: 15(1-3, 3, S, 4-5, 7-8), 2022: 16(1-8), 2023: 17(1-8), 2024: 18(1-8), 2025: 19(1-8), 2026: 20(1)
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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 : 1 (1-4); 2 (S2, 1-6); 3 (1-6); 4 (S1, 1-6); 5 (S1, 1-6); 6 (S2, 1-6); 7 (S1, 1-6); 8 (1-6); 9 (1-8); 10 (1-8); 11 (S1, 1-8); 12 (S1, 1-8); 13 (1-6); 96 (5)
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