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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 (C); 2; 3; 4; 5; 6; 7; 8; 9; 10; 11; 12; 13; 14; 15; 16; 17; 18; 19; 20; 21; 22; 23; 24; 26; 27
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CLOCKSS Archive
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Preserved
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2026-02-09
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1 to 52
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Portico
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Preserved
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2026-02-12
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Preserved : 2013: 1(C), 2013: 2(C), 2013: 3(C), 2013: 4(C), 2014: 5(C), 2014: 6(C), 2014: 7(C), 2014: 8, 2015: 9(C), 2015: 10, 2015: 11, 2015: 12, 2016: 13, 2016: 14, 2016: 15, 2016: 16, 2017: 17, 2017: 18, 2017: 19, 2017: 20, 2018: 21, 2018: 22, 2018: 23, 2018: 24, 2019: 25, 2019: 26, 2019: 27, 2019: 28, 2020: 29, 2020: 30, 2020: 31, 2020: 32, 2021: 33, 2021: 34, 2021: 35, 2021: 36, 2022: 37, 2022: 38, 2022: 39, 2022: 40, 2023: 41, 2023: 42, 2023: 43, 2023: 44, 2024: 45, 2024: 46, 2024: 47, 2024: 48, 2025: 49, 2025: 50, 2025: 51, 2025: 52
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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 1; 2; 3; 4; 5; 6; 7; 8; 9; 10; 11; 12; 13; 15; 16; 18; 19; 20; 21; 22; 23; 24; 25; 26; 27; 28; 29; 30; 32; 33; 34; 35; 36; 37; 38; 39; 40; 41; 42; 43; 44; 45; 46; 47; 48; 49; 50; 2013; 2014; 2015; 2016; 2017; 2018; 2019; 2020; 2021; 2022; 2023; 2024; 2025
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