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CLOCKSS Archive
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Preserved
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2026-02-09
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51 to 87
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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 51 (1 to 3); 52 (, 1 to 3); 53 (, 1 to 3); 54 (, 1 to 3); 55 (, 1 to 3); 56 (, 1 to 3); 57 (, 1 to 3); 58 (, 1 to 3); 59 (, 1 to 3); 60 (, 1 to 6); 61 (, 1 to 6); 62 (, 1 to 6); 63 (, 1 to 5); 64 (, 1 to 5); 65 (, 1 to 6); 66 (, 1 to 6); 67 (, 1 to 6); 68 (, 2 to 6); 69 (, 1 to 6); 70 (, 1 to 6); 71 (, 1 to 6); 72 (, 1 to 6); 73 (, 1 to 6); 74 (, 1 to 6); 75 (, 1 to 6); 76 (, 6); 77 (, 1, 3 to 6); 78 (, 1 to 6); 79 (, 1 to 6); 80 (, 1 to 6); 81 (, 1 to 6); 82 (, 1 to 6); 83 (, 1 to 6); 84 (, 1 to 6); 85 (, 1 to 6); 86 (, 1, 2); 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2019; 2020; 2021; 2022; 2023; 2024; 2025
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Portico
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Preserved
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2026-02-12
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Preserved : 2008: 51(1-3), 2008: 52(1-3), 2009: 53(1-3), 2009: 54(1-3), 2010: 55(1-3), 2010: 56(1-3), 2011: 57(1-3), 2011: 58(1-3), 2012: 59(1-3), 2012: 60(1-6), 2013: 61(1-6), 2013: 62(1-6), 2014: 63(1-6), 2014: 64(1-6), 2015: 65(1-6), 2015: 66(1-6), 2016: 67(1-6), 2016: 68(1-6), 2017: 69(1-6), 2017: 70(1-6), 2018: 71(1-6), 2018: 72(1-6), 2019: 73(1-6), 2019: 74(1-6), 2020: 75(1-6), 2020: 76(1-6), 2021: 77(1-6), 2021: 78(1-6), 2022: 79(1-6), 2022: 80(1-6), 2023: 81(1-6), 2023: 82(1-6), 2024: 83(1-6), 2024: 84(1-6), 2025: 85(1-6), 2025: 86(1-6), 2026: 87(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 : 51 (1-3); 52 (1-3); 53 (1-3); 54 (1-3); 55 (1-3); 56 (1-3); 57 (1-3); 58 (1-3); 59 (1-3); 60 (1-6); 61 (1-6); 62 (1-6); 63 (1-6); 64 (1-6); 65 (1-6); 66 (1-6); 67 (1-6); 68 (1-6); 69 (1-6); 70 (1-6); 71 (1-3, 5, 6); 72 (1-3, 5, 6); 73 (1-6); 74 (1-6)
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