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CLOCKSS Archive
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Preserved
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2026-04-13
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35 to 44
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Portico
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Preserved
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2026-04-16
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Preserved : 2017: 35(1-10), 2018: 36(1-10), 2019: 37(1-10), 2020: 38(1-8, 10), 2021: 39(1-8, 10), 2022: 40(1-10), 2023: 41(1-10), 2024: 42(1-10), 2025: 43(1, S 1, 3-10), 2026: 44(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 : 35 (2 to 10); 36 (1 to 10); 37 (1 to 10); 38 (1 to 4, 8 to 10); 39 (1 to 10); 40 (1 to 10); 41 (1 to 10); 42 (1 to 10); 43 (Supplement, 1 to 10); 44 (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 : 35 (3-8, 10); 36 (3, 5, 6); 37 (1, 2, 5, 6, 8, 9)
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