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CLOCKSS Archive
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Preserved
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2026-04-06
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1 to 17
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Portico
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Preserved
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2026-04-09
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Preserved : 2010: 1(1-2), 2011: 2(1, S 1, 2-4), 2012: 3(1, S 1, 2-4), 2013: 4(1, S 1, 2-4), 2014: 5(1, S 1, 2, S 2, 3-4), 2015: 6(1, S 1, 2-6), 2016: 7(1-6), 2017: 8(1, S 1, 2-6), 2018: 9(1-6), 2019: 10(1-6), 2020: 11(1-8), 2021: 12(1-8), 2022: 13(1-8), 2023: 14(1-8), 2024: 15(1-8), 2025: 16(1-8, 8, S), 2026: 17(1-3)
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Scholars Portal
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Preserved
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2026-03-19
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Preserved : 1 (2); 2 (Supplement, 1 to 4); 3 (Supplement, 1 to 4); 4 (Supplement, 2 to 4); 5 (Supplement, 1 to 4); 6 (Supplement, 1 to 4, 6); 8 (Supplement, 2 to 6); 9 (1 to 6); 10 (1 to 6); 11 (1 to 4, 8); 12 (2 to 8); 13 (1 to 8); 14 (1 to 8); 15 (1 to 8); 16 (1 to 8); 17 (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 : 1 (1, 2); 2 (S1, 1-4); 3 (S1, 1-4); 4 (S1, 1-4); 5 (S1, 1-4); 6 (S1, 1-6); 7 (1-6); 8 (S1, 1-6); 9 (1-6); 10 (1-6)
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