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CLOCKSS Archive
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Preserved
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2026-02-09
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21 to 54
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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 21 (1, 2-3, 4); 22 (, 1, 2, 3-4); 23 (, 1-2, 3, 4); 24 (, 1-2, 3-4); 25 (, 1 to 4); 26 (, 1, 2-3, 4); 27 (, 1, 2, 3-4); 28 (, 1, 2-3, 4); 29 (, 2, 3); 30 (, 1 to 4); 31 (, 1 to 4); 32 (, 1 to 4); 33 (, 1 to 3); 34 (, 1, 3, 4); 35; 36; 37; 38; 39; 40; 41; 42; 43; 44; 45; 46; 47; 48; 49; 50; 51; 52; 2007; 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2019; 2020; 2021; 2022; 2023; 2024; 2025
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Internet Archive
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Preserved
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2025-08-08
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to 40
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Portico
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Preserved
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2026-02-12
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Preserved : 2007: 21(1-4), 2008: 22(1-4), 2009: 23(1-4), 2010: 24(1-4), 2011: 25(1-4), 2012/2013: 26(1-4), 2013: 27(1-4), 2014: 28(1-4), 2015: 29(1-4), 2016: 30(1-4), 2017: 31(1-4), 2018: 32(1-4), 2019: 33(1-4), 2020: 34(1-4), 2021: 35, 2021: 36, 2021: 37, 2021: 38, 2022: 39, 2022: 40, 2022: 41, 2022: 42, 2023: 43, 2023: 44, 2023: 45, 2023: 46, 2024: 47, 2024: 48, 2024: 49, 2024: 50, 2025: 51, 2025: 52, 2025: 53, 2025: 54
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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 : 21 (1, 2-3, 4); 22 (1, 2, 3-4); 23 (1-2, 3, 4); 24 (1-2, 3-4); 25 (1-4); 26 (1, 2-3, 4); 27 (1, 2, 3-4); 28 (1, 2-3, 4); 29 (1, 2, 3-4); 30 (1-4); 31 (1-4); 32 (1-4); 33 (1, 2)
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