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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), 2009/2010: 2(1-2), 2010/2011: 3(1-2), 2011/2012: 4(1-2), 2012/2013: 5(1-2), 2013: 6(1-2), 2014/2015: 7(1-2), 2015/2016: 8(1-2), 2016/2017: 9(1-2), 2017: 10(1-2), 2018: 11(1-2), 2019: 12(1-2), 2020: 13(1-2), 2021: 14(1-2), 2022: 15(1-2), 2023/2024: 16(1-2), 2024: 17(1-2), 2025: 18(1, S 1)
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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 6 (2); 9 (, 1, 2); 10 (, 1, 2); 11 (, 1, 2); 12 (, 1, 2); 13 (, 1); 14 (, 1, 2); 15 (, 1, 2); 16 (, 1, 2); 17 (, 1, 2); 2013; 2016; 2017; 2018; 2019; 2020; 2021; 2022; 2023; 2024
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Library of Congress
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Preserved
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2025-04-07
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7 (1); 8 (1); 9 (1, 2); 10 (1, 2); 11 (1, 2); 12 (1); 15 (1, 2); 16 (1, 2); 17 (1)
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