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CLOCKSS Archive
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Preserved
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2026-02-09
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15 to 47, 49 to 55
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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 15 (1 to 4); 16 (, 1 to 4); 17 (, 1 to 4); 18 (, 1 to 4); 19 (, 1 to 4); 20 (, 1 to 4); 21 (, 1 to 4); 22 (, 1 to 4); 23 (, 1 to 4); 24 (, 1 to 4); 25 (, 1 to 4); 26 (, 1 to 4); 27 (, 1 to 4); 28; 29; 30; 31; 32; 33; 35; 37; 38; 39; 40; 41; 42; 43; 44; 45; 46; 47; 48; 49; 50; 51; 52; 53; 54; 2006; 2007; 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 : 2006: 15(1-4), 2007: 16(1-4), 2008: 17(1-4), 2009: 18(1-4), 2010: 19(1-4), 2011: 20(1-4), 2012: 21(1-4), 2013: 22(1-4), 2014: 23(1-4), 2015: 24(1-4), 2016: 25(1-4), 2017: 26(1-4), 2018: 27(1-4), 2019: 28, 2019: 29, 2019: 30, 2019: 31, 2020: 32, 2020: 33, 2020: 34, 2020: 35, 2021: 36, 2021: 37, 2021: 38, 2021: 39, 2022: 40, 2022: 41, 2022: 42, 2022: 43, 2023: 44, 2023: 46, 2023: 47, 2024: 48, 2024: 49, 2024: 50, 2024: 51, 2025: 52, 2025: 53, 2025: 54, 2025: 55
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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 : 15 (1-4); 16 (1-4); 17 (1-4); 18 (1-4); 19 (1-4); 20 (1-4); 21 (1-4); 22 (1-4); 23 (1-4); 24 (1-4); 25 (1-4); 26 (1-4); 27 (1-4); 28 (C); 29; 30
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