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Scholars Portal
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Preserved
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2026-03-19
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Preserved : 2 (1, 2); 3; 4 (1, 2); 5 (1, 2); 6 (1, 2); 7 (1, 2); 8 (1, 2); 9 (1, 2); 10 (1, 2); 11 (1, 2); 12 (1, 2); 13 (1, 2); 14 (1, 2); 15 (1, 2); 16 (1, 2); 17 (1, 2); 18 (1, 2); 19 (1, 2); 20 (1, 2); 21 (1)
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CLOCKSS Archive
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Preserved
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2026-05-04
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2 to 22
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Portico
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Preserved
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2026-05-07
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Preserved : 2013/2014: 10(1-2), 2013/2014: 11(1-2), 2015: 12(1-2), 2016: 13(1-2), 2016/2018: 14(1-2), 2018/2019: 15(1-2), 2019: 16(1-2), 2020: 17(1-2), 2021: 18(1-2), 2022: 19(1-2), 2023: 20(1-2), 2024: 21(1-2), 2025: 22(2)
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Library of Congress
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Preserved
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2025-04-07
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15 (2); 16 (1, 2); 17 (1, 2); 18 (2); 19 (1, 2); 20 (1, 2); 21 (1)
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