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Scholars Portal
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Preserved
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2026-03-19
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Preserved : 1 (2); 2 (1 to 4); 3 (1 to 4); 4 (1 to 6); 5 (1 to 6); 6 (1 to 6); 7 (S1, 1 to 6); 8 (S2, 1 to 6); 9 (1 to 6); 10 (S4, 1 to 6); 11 (1 to 6); 12 (1 to 6); 13 (1 to 6); 14 (S5, 1 to 6); 15 (S6, 1 to 6); 16 (1 to 6); 17 (1 to 6); 18 (1 to 6); 19 (1 to 11); 20 (1 to 12); 21 (1 to 12); 22 (1 to 12); 23 (1 to 12); 24 (1 to 12); 25 (1 to 12); 26 (1 to 12); 27 (1)
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Technische Informationsbibliothek
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Preserved
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2026-06-04
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vol.10:1-6,S4;vol.11:1-6;vol.12:1-6;vol.13:1-6;vol.14:1-6,S5;vol.15:1-6,S6,S7;vol.16:1-6;vol.17:1-6;vol.18:1-6;vol.19:1-11;vol.20:1-12;vol.21:1-12;vol.22:1-12;vol.23:1-12;vol.24:1-12;vol.25:1-12;vol.26:1-12;vol.27:1-12;vol.28:1-12;vol.29:1-12,sup.S8;vol.30:1-12;vol.31:1-12,sup.S9;vol.32:1-12,sup.S10,sup.S11;vol.33:1-2;vol.9:1-6
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Portico
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Preserved
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2026-06-18
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Preserved : 1989: 1(1-2), 1990: 2(1-4), 1991: 3(1-4), 1992: 4(1-6), 1993: 5(1-6), 1994: 6(1-6), 1995: 7(1, S 1, 2-6), 1996: 8(1-2, S 2, 3, S 3, 4-6), 1997: 9(1-6), 1998: 10(1-6), 1999: 11(1-6), 2000: 12(1-6), 2001: 13(1-6), 2002: 14(1-6), 2003: 15(1-6), 2004: 16(1-6), 2005: 17(1-6), 2006: 18(1-6), 2007: 19(1-11), 2008: 20(1-12), 2009: 21(1-12), 2010: 22(1-12), 2011: 23(1-12), 2012: 24(1-12), 2013: 25(1-12), 2014: 26(1-12), 2015: 27(1-12), 2016: 28(1-12), 2017: 29(1-8, S8, 9-12), 2018: 30(1-12), 2019: 31(1-9, S9, 10-12), 2020: 32(1-10, S10, 11, S11, 12), 2021: 33(1-12, S12), 2022: 34(1-12), 2023: 35(1-12), 2024: 36(1-12, S13), 2025: 37(1-12), 2026: 38(1-7)
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CLOCKSS Archive
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Preserved
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2026-06-15
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3 to 38
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