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CLOCKSS Archive
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Preserved
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2026-04-13
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1 to 21
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Portico
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Preserved
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2026-04-16
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Preserved : 2013: 1(1-6), 2014: 2(1-6), 2014: 3(1-6), 2015: 4(1-4), 2015: 5(1-6), 2016: 6(1-6), 2016: 7(1-6), 2017: 8(1-6), 2017: 9(1-6), 2018: 10(1-6), 2018: 11(1-6), 2019: 12(1-6), 2019: 13(1-6), 2020: 14(1-6), 2020: 15(1-6), 2021: 16(1-5, 7-12), 2022: 17(1-12), 2023: 18(1-12), 2024: 19(1-12), 2025: 20(1-12), 2026: 21(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 (3, 4, 6); 2 (1 to 6); 3 (1 to 6); 4 (1, 2, 4 to 6); 5 (1 to 6); 6 (4, 6); 7 (5); 8 (2 to 4); 9 (2, 4 to 6); 10 (1 to 6); 11 (1 to 6); 12 (1 to 6); 13 (1 to 6); 14 (1 to 4, 6); 15 (1, 3 to 6); 16 (1 to 12); 17 (1 to 12); 18 (1 to 12); 19 (1, 2, 4 to 12); 20 (1 to 12); 21 (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 (1-6); 2 (1-6); 3 (1-6); 4 (1-6); 5 (1-6); 6 (1-5); 7 (1-6); 8 (1-6); 9 (1-6); 11 (3-6); 12 (1-5); 13 (1-4)
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