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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 to 4); 2 (S1, 1 to 4); 3 (1 to 4); 4 (1 to 4); 5 (1 to 4); 6 (1 to 5); 7 (1 to 5); 8 (1 to 6); 9 (1 to 6); 10 (1 to 6); 11 (2 to 6); 12 (1 to 6); 13 (1 to 6); 14 (1 to 6); 15 (1 to 6); 16 (1 to 8); 17 (1 to 8); 18 (1 to 8); 19 (1 to 7); 20 (1 to 8); 21 (1 to 8); 22 (1 to 6); 23 (2 to 5, 7, 8); 24 (1 to 8); 25 (1 to 8); 26 (1 to 8); 27 (1 to 8); 28 (1 to 8); 29 (1 to 8); 30 (1 to 8); 31 (1 to 8); 32 (1 to 8); 33 (1 to 8); 34 (1 to 8); 35 (1 to 3)
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Technische Informationsbibliothek
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Preserved
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2026-01-13
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vol.10:1-6;vol.11:1-6;vol.12:1-6;vol.13:1-6;vol.14:1-6;vol.15:1-6;vol.16:1-8;vol.17:1-8;vol.18:1-8;vol.19:1-8;vol.20:1-8;vol.21:1-8;vol.22:1-8;vol.23:1-8;vol.24:1-8;vol.25:1-8;vol.26:1-8;vol.27:1-8;vol.28:1-8;vol.29:1-8;vol.30:1;vol.6:1-5;vol.7:1-5;vol.8:1-6;vol.9:1-6
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CLOCKSS Archive
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Preserved
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2026-04-13
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1 to 35
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Portico
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Preserved
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2026-04-23
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Preserved : 1992: 1(1-4), 1993: 2(1, S 1, 2-4), 1994: 3(1-4), 1995: 4(1-4), 1996: 5(1-4), 1997: 6(1-5), 1998: 7(1-5), 1999: 8(1-6), 2000: 9(1-6), 2001: 10(1-6), 2002: 11(1-6), 2003: 12(1-6), 2004: 13(1-6), 2005: 14(1-6), 2006: 15(1-6), 2007: 16(1-8), 2008: 17(1-8), 2009: 18(1-8), 2010: 19(1-8), 2011: 20(1-8), 2012: 21(1-8), 2013: 22(1-8), 2014: 23(1-8), 2015: 24(1-8), 2016: 25(1-8), 2017: 26(1-8), 2018: 27(1-8), 2019: 28(1-8), 2020: 29(1-8), 2021: 30(1-8), 2022: 31(1-8), 2023: 32(1-8), 2024: 33(1-8), 2025: 34(1-8), 2026: 35(1-2)
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