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CLOCKSS Archive
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Preserved
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2026-02-09
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13 to 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66 to 79
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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 13 (1 to 4); 14 (, 1 to 6); 15 (, 1 to 6); 16 (, 1 to 6); 17 (, 1 to 6); 18 (, 1 to 6); 19 (, 1 to 6); 20 (, 1 to 6); 21 (, 1 to 6); 22 (, 1 to 6); 23 (, 1 to 6); 24 (, 1 to 6); 25 (, 1 to 3, 4-5, 6); 26 (, 1 to 6); 27 (, 1 to 6); 28 (, 1 to 6); 29 (, 1 to 6); 30 (, 1 to 6); 31 (, 1 to 6); 32; 34; 36; 38; 40; 42; 44; 46; 48; 50; 52; 54; 56; 58; 60; 62; 64; 66; 67; 68; 69; 70; 71; 72; 73; 74; 75; 76; 77; 1999; 2000; 2001; 2002; 2003; 2004; 2005; 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 : 1999: 13(1-4), 2000: 14(1-6), 2001: 15(1-6), 2002: 16(1-6), 2003: 17(1-6), 2004: 18(1-6, ), 2005: 19(1-6), 2006: 20(1-6), 2007: 21(1-6), 2008: 22(1-6), 2009: 23(1-6), 2010: 24(1-6), 2011: 25(1-6, S), 2012: 26(1-6), 2013: 27(1-6), 2014: 28(1-6), 2015: 29(1-6), 2016: 30(1-6), 2017: 31(1-6), 2018: 32-33, 2018: 34-35, 2018: 36-37, 2019: 38-39, 2019: 40-41, 2019: 42-43, 2020: 44-45, 2020: 46-47, 2020: 48-49, 2021: 50-51, 2021: 52-53, 2021: 54-55, 2022: 56-57, 2022: 58-59, 2022: 60-61, 2023: 62-63, 2023: 64-65, 2023: 66, 2023: 67, 2024: 68, 2024: 69, 2024: 70, 2024: 71, 2024: 72, 2024: 73, 2025: 74, 2025: 75, 2025: 76, 2025: 77, 2025: 78, 2025: 79
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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 : 13 (1-4); 14 (1-6); 15 (1-6); 16 (1-6); 17 (1-6); 18 (S, 1-6); 19 (1-6); 20 (1-6); 21 (1-6); 22 (1-6); 23 (1-6); 24 (1-6); 25 (S1, 1-3, 4-5, 6); 26 (1-6); 27 (1-6); 28 (1-6); 29 (1-6); 30 (1-6); 31 (1-6); 32-33 (C); 34-35; 36-37; 38-39; 40-41
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