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Portico
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Preserved
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2026-04-02
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Preserved : 2004: 14(1)
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CLOCKSS Archive
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Preserved
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2026-04-06
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14 to 36
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Portico
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Preserved
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2026-04-02
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Preserved : 2005: 15(1-2), 2006: 16(1-2), 2007: 17(1-2), 2008: 18(1-2), 2009: 19(1-2), 2010: 20(1-2), 2011: 21(1-2), 2012: 22(1-2), 2013: 23(1-3), 2014: 24(1-3), 2015: 25(1-3), 2016: 26(1-3), 2017: 27(1-3), 2018: 28(1-3), 2019: 29(1-3), 2020: 30(1-3), 2021: 31(1-3), 2022: 32(1-3), 2023: 33(1-3), 2024: 34(1-3), 2025: 35(1-3), 2026: 36(1)
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Scholars Portal
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Preserved
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2026-03-19
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Preserved : 23 (2-3); 24 (3); 25 (1 to 3); 27; 28 (1, 3); 29 (1 to 3); 30 (1, 3); 31 (1 to 3); 32 (1 to 3); 33 (1 to 3); 34 (2, 3); 35 (1 to 3)
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Portico
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Preserved
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2026-04-02
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Preserved : 2005: 14(1), 2005: 15(1-2), 2006: 16(1-2), 2007: 17(1-2), 2008: 18(1-2), 2009: 19(1-2), 2010: 20(1-2), 2011: 21(1-2), 2012: 22(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 : 14 (1); 15 (2); 16 (1, 2); 17 (1, 2); 18 (1, 2); 19 (1, 2); 20 (1, 2); 21 (1, 2); 22 (1, 2); 23 (1, 2-3); 24 (1-3); 25 (2, 3); 26 (1-3); 27 (1-3); 28 (1-3); 29 (1, 2)
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