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Technische Informationsbibliothek
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Preserved
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2026-01-13
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vol.10:1-12;vol.11:1-12;vol.12:1-12;vol.13:1-12;vol.14:1-12;vol.15:1-12;vol.16:1-12;vol.17:1-12;vol.18:1-12;vol.19:1-12;vol.20:1-12;vol.21:1-5;vol.8:5-12;vol.9:1-12
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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 12 (10 to 12); 13 (, 1 to 12); 14 (, 1, 7 to 12); 15 (, 1 to 12); 16 (, 1 to 12); 17 (, 1 to 12); 18 (, 1 to 12); 19 (, 1 to 12); 20 (, 1 to 12); 21 (, 1 to 12); 22 (, 1 to 12); 23 (, 1 to 12); 24 (, 1 to 12); 25 (, 1 to 12); 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2019; 2020; 2021; 2022; 2023; 2024; 2025
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CLOCKSS Archive
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Preserved
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2026-02-09
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8 to 26
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Portico
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Preserved
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2026-02-12
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Preserved : 2011/2012: 12(1-12), 2012/2013: 13(1-12), 2013/2014: 14(1-12), 2014/2015: 15(1-12), 2015/2016: 16(1-12), 2016/2017: 17(1-12), 2017/2018: 18(1-12), 2018/2019: 19(1-12), 2019/2020: 20(1-12), 2020/2021: 21(1-12), 2021/2022: 22(1-12), 2022/2023: 23(1-12), 2023/2024: 24(1-12), 2024/2025: 25(1-12), 2025/2026: 26(1-6)
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