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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 1 (1, 2); 2 (, 1); 3 (, 2); 4 (, 2); 7 (, 1, 2); 8 (, 1, 2); 9 (, 1, 2); 10 (, 1, 2); 11 (, 1-2); 12 (, 2); 2008; 2009; 2010; 2011; 2014; 2015; 2016; 2017; 2018; 2019
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Portico
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Preserved
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2026-02-12
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Preserved : 2008: 1(1-2), 2009: 2(1)
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Portico
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Preserved
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2026-02-12
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Preserved : 2010: 3(1-2), 2011: 4(1-2), 2012: 5(1-2), 2013: 6(1-2), 2014: 7(1-2), 2015: 8(1-2), 2016: 9(1), 2017: 10(1-2), 2018: 11(1-2), 2019: 12(1-2), 2021: 13(1-2), 2021: 14(1-2), 2022: 15(2), 2023: 16(1-2), 2024/2025: 17(1-2), 2025: 18(1-2)
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Library of Congress
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Preserved
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2025-04-07
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2 (1); 3 (2); 12 (2); 13 (1-2); 14 (1, 2); 15 (2); 16 (2); 17 (1)
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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 : 1 (2); 2 (1); 3 (2); 4 (1)
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