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CLOCKSS Archive
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Preserved
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2026-04-13
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1 to 45
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Portico
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Preserved
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2026-04-16
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Preserved : 2012: 1(1-6), 2012: 2(1-6), 2013: 3(1-6), 2013: 4(1-6), 2013: 5(1-6), 2014: 6(1-6), 2014: 7(1-6), 2014: 8(1-6), 2014: 9(1-6), 2015: 10(1-12), 2015: 11(1-3, 5-12), 2015: 12(1-12), 2015: 13(1-12), 2016: 14(1-12), 2016: 15(1-12), 2016: 16(1-12), 2016: 17(1-12), 2017: 18(1-13), 2017: 19(1-13), 2017: 20(1-13), 2017: 21(1-13), 2018: 22(1-13), 2018: 23(1-13), 2018: 24(1-13), 2018: 25(1-13), 2019: 26(1-13), 2019: 27(1-13), 2019: 28(1-13), 2019: 29(1-13), 2020: 30(1-13), 2020: 31(1-13), 2020: 32(1-13), 2020: 33(1-13), 2021: 34(1-13), 2021: 35(1-9, 11-13), 2021: 36(1-13), 2021: 37(1-13), 2022: 38(1-13), 2022: 39(1-13), 2022: 40(1-13), 2022: 41(1-13), 2023: 42(1-12), 2024: 43(1-12), 2025: 44(1-12), 2026: 45(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 (1 to 6); 2 (1 to 6); 3 (1 to 6); 4 (1 to 6); 5 (1 to 6); 6 (1 to 6); 7 (1 to 6); 8 (1 to 6); 9 (1 to 6); 10 (1 to 4, 6 to 12); 11 (2 to 11); 12 (1 to 4, 6 to 9, 12); 13 (1, 3, 5 to 7, 11, 12); 14 (1, 3 to 6, 12); 15 (1, 5, 7, 10); 16 (1, 2, 4, 5, 10 to 12); 17 (1, 2, 4, 5, 7 to 12); 18 (1 to 6, 8 to 11, 13); 19 (1 to 9, 12); 20 (3 to 6, 8, 11, 13); 21 (1 to 13); 22 (1 to 13); 23 (1 to 13); 24 (1 to 13); 25 (1 to 13); 26 (1 to 13); 27 (1 to 13); 28 (1 to 13); 29 (1 to 13); 30 (1 to 13); 31 (1 to 13); 32 (1 to 13); 33 (1 to 13); 34 (1 to 13); 35 (1 to 13); 36 (1 to 13); 37 (1 to 13); 38 (1 to 13); 39 (1 to 13); 40 (1 to 13); 41 (1 to 13); 42 (1 to 12); 43 (1 to 12); 44 (1 to 12); 45 (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, 3, 5, 6); 7 (1-6); 8 (1-6); 9 (1-6); 10 (1-12); 11 (1-12); 12 (2-12); 13 (1-12); 14 (1, 2, 4-11); 15 (1-6, 8-12); 16 (1, 3-12); 17 (1-12); 18 (1-13); 19 (1-11, 13); 20 (1-13); 21 (1-11, 13); 23 (8); 24 (3, 10-13); 25 (1-13); 26 (2, 3, 5, 9-11); 27 (2, 3, 8, 10); 28 (2, 5, 7, 9-13); 29 (1, 4, 6); 53 (C)
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