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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 24 (1 to 12); 25 (, 1 to 12); 26 (, 1 to 12); 27 (, 1 to 12); 28 (, 1 to 12); 29 (, 1 to 12); 30 (, 1); 2009; 2010; 2011; 2012; 2013; 2014; 2015
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Technische Informationsbibliothek
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Preserved
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2026-01-13
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vol.24:1-12;vol.25:1-12;vol.26:1-12;vol.27:1-12;vol.28:1-12;vol.29:1-12;vol.30:1-12;vol.31:1-12;vol.32:1-12;vol.33:1-12;vol.34:1-12;vol.35:1-12;vol.36:1
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CLOCKSS Archive
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Preserved
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2026-02-09
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24 to 41
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Portico
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Preserved
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2026-02-12
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Preserved : 2012: 27(1-12), 2013: 28(1-12), 2014: 29(1-12), 2015: 30(1-12), 2016: 31(1-12), 2017: 32(1-12), 2018: 33(1-12), 2019: 34(1-12), 2020: 35(1-12), 2021: 36(1-12), 2022: 37(1-12), 2023: 38(1-12), 2024: 39(1-12), 2025: 40(1-12), 2026: 41(1-2)
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