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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 : 2011: 1(1-3), 2012: 2(1-4), 2013: 3(1-4), 2014: 4(1, S 1, 2, S 2, 3, S 3, 4), 2015: 5(1, S 1, 2, S 2, 3-4), 2016: 6(1, S 1, 2-3), 2017: 7(1, S 1, 2, S 2, 3-4), 2018: 8(1, S 1, 2-4), 2019: 9(1-6), 2020: 10(1-5), 2021: 11(1-6), 2022: 12(1, S 1, S 2, 3-6), 2023: 13(1, S 1, 2, S 2, 3-6), 2024: 14(1-6, ), 2025: 15(1-6, ), 2026: 16(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 : 1 (1 to 3); 2 (1 to 4); 3 (1 to 4); 4 (Supplement, 1 to 4); 5 (Supplement, 1 to 4); 6 (Supplement, 1 to 4); 7 (Supplement, 1 to 4); 8 (Supplement, 1 to 4); 9 (1 to 6); 10 (1, 2, 6); 11 (1 to 6); 12 (Supplement, 1 to 6); 13 (Supplement, 1 to 6); 14 (Supplement, 1, 3 to 6); 15 (Supplement, 1 to 6); 16 (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 (1-3); 2 (1-4); 3 (1-4); 4 (S1, 1-4); 5 (S1, 1-4); 6 (S1, 1-4); 7 (S1, 1-4); 8 (S1, 1-4); 9 (1, 3-5)
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