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Scholars Portal
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Preserved
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2026-03-19
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Preserved : 1 (1_suppl, 2 to 4); 2 (1_suppl, 2 to 4); 3 (1 to 3, 4); 4 (1_suppl, 2 to 6); 5 (1_suppl, 2 to 8); 6 (1 to 8); 7 (1_suppl, 2 to 8); 8 (1_suppl, 2 to 8); 9 (1_suppl, 2 to 8)
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LOCKSS Archive
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Preserved
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2026-04-13
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1 to 14
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Portico
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Preserved
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2026-04-16
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Preserved : 2012: 1(1, 1, S, 2-4), 2013: 2(1, 1, S, 2-4), 2014: 3(1, 1, S, 2, 2, S, 3-4), 2015: 4(1, 1, S, 2-6), 2016: 5(1, 1, S, 2-8), 2017: 6(1-8), 2018: 7(1, 1, S, 2-8), 2019: 8(1, 1, S, 2-8), 2020: 9(1, 1, S, 2, 2, S, 3, 3, S, 4, 4, S, 5-8), 2021: 10(1-10), 2022: 11(1-12), 2023: 12(1-12), 2024: 13(1-12), 2025: 14(1-12), 2026: 15(1-2)
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CLOCKSS Archive
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In Progress
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2026-04-13
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9 to 14
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CLOCKSS Archive
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Preserved
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2026-04-13
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14, 15
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LOCKSS Archive
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In Progress
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2026-04-13
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15
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CLOCKSS Archive
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Preserved
|
2026-04-13
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1 to 5
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LOCKSS Archive
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Preserved
|
2026-04-13
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1 to 9
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Portico
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Preserved
|
2026-04-16
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Preserved : 2012: 1(1, 1, S, 2-4), 2013: 2(1-4), 2014: 3(1-4), 2015: 4(1, 1, S, 2-6), 2016: 5(1, 1, S, 2-8), 2017: 6(1-8), 2018: 7(1, 1, S, 2-8), 2019: 8(1, 1, S, 2-8), 2020: 9(1, 1, S, 2, 2, S, 3, 3, S, 4, 4, S, 5-7)
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CLOCKSS Archive
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In Progress
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2026-04-13
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6 to 8
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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 (1-4); 2 (1-4); 3 (1-4); 4 (1-6); 5 (1-8); 6 (1-8); 7 (1-5, 7, 8); 8 (1-7)
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