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CLOCKSS Archive
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Preserved
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2026-02-09
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43 to 45
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Internet Archive
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Preserved
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2025-08-08
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5 to 22
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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 16 (1 to 24); 17 (, 1 to 24); 18 (, 1 to 24); 19 (, 1 to 24); 20 (, 1-2, 3 to 24); 21 (, 1-2, 3 to 24); 22 (, 1 to 24); 23 (, 1 to 24); 24 (, 1 to 24); 25 (, 1 to 24); 26 (, 1 to 24); 27 (, 1 to 24); 28 (, 1 to 24); 29 (, 1 to 24); 30 (, 1 to 24); 31 (, 1 to 24); 32 (, 1 to 24); 33 (, 1 to 24); 34 (, 1); 1997; 1998; 1999; 2000; 2001; 2002; 2003; 2004; 2005; 2006; 2007; 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015
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Portico
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Preserved
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2026-02-12
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Preserved : 1982: 1(1-12), 1983: 2(1-12), 1984: 3(1-13), 1985: 4(1-13), 1986: 5(1-13), 1987: 6(1-13), 1988: 7(1-13), 1989: 8(1-13), 1990: 9(1-13), 1991: 10(1-13), 1992: 11(1-13), 1993: 12(1-13), 1994: 13(1-24), 1995: 14(1-24), 1996: 15(1-24), 1997: 16(1-24), 1998: 17(1-24), 1999: 18(1-24), 2000: 19(1-24), 2001: 20(1-24), 2002: 21(1-24), 2003: 22(1-24), 2004: 23(1-24), 2005: 24(1-24), 2006: 25(1-24), 2007: 26(1-24), 2008: 27(1-24), 2009: 28(1-24), 2010: 29(1-24), 2011: 30(1-24), 2012: 31(1-24), 2013: 32(1-24), 2014: 33(1-24), 2015: 34(1-24), 2016: 35(1-24), 2017: 36(1-24), 2018: 37(1-24), 2018/2019: 38(1-24), 2019/2020: 39(1-24), 2020/2021: 40(1-24), 2021/2022: 41(1-24), 2022/2023: 42(1-24), 2024: 43(1-22), 2025: 44(1-4, 7-24), 2026: 45(1-3)
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LOCKSS Archive
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Preserved
|
2026-02-09
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19 to 34
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CLOCKSS Archive
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Preserved
|
2026-02-09
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|
1 to 42
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Portico
|
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Preserved
|
2026-02-12
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Preserved : 1982: 1(1-12), 1983: 2(1-12), 1984: 3(1-13), 1985: 4(1-13A), 1986: 5(1-13), 1987: 6(1-13), 1988: 7(1-13), 1989: 8(1-13), 1990: 9(1-13), 1991: 10(1-13), 1992: 11(1-13), 1993: 12(1-13), 1994: 13(1-24), 1995: 14(1-24), 1996: 15(1-24), 1997: 16(1-24), 1998: 17(1-24), 1999: 18(1-24), 2000: 19(1-24), 2001: 20(1-24), 2002: 21(1-24), 2003: 22(1-24), 2004: 23(1-24), 2005: 24(1-24), 2006: 25(1-24), 2007: 26(1-24), 2008: 27(1-24), 2009: 28(1-24), 2010: 29(1-24), 2011: 30(1-24), 2012: 31(1-24), 2013: 32(1-24), 2014: 33(1-24), 2015: 34(1-24), 2016: 35(1-24), 2017: 36(1-24), 2018: 37(1-24), 2019: 38(1-24), 2020: 39(1-24), 2021: 40(1-24), 2022: 41(1-24), 2023: 42(1-24)
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Technische Informationsbibliothek
|
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Preserved
|
2026-01-13
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vol.16:1-24;vol.17:1-24;vol.18:1-24;vol.19:1-24;vol.20:3-24,1-2;vol.21:3-24,1-2;vol.22:1-24;vol.23:1-24;vol.24:1-24;vol.25:1-24;vol.26:1-24;vol.27:1-24;vol.28:1-24;vol.29:1-24;vol.30:1-24;vol.31:1-24;vol.32:1-24;vol.33:1-24;vol.34:1-24;vol.35:1-24;vol.36:1-24;vol.37:1-24;vol.38:1-24;vol.39:1-24;vol.40:1
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|
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CLOCKSS Archive
|
|
Preserved
|
2026-02-09
|
|
|
27 to 32
|
|
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National Digital Preservation Program, China
|
|
Preserved
|
2025-10-23
|
|
|
Preserved : 2 (1-2, 2 to 9, 11 to 19, 21 to 24); 3 (1 to 9, 11 to 19, 21 to 24); 4 (1 to 9, 11 to 19, 21 to 24); 16 (1 to 9, 11 to 19, 21 to 24); 17 (1 to 9, 11 to 19, 21 to 24); 18 (1 to 9, 11 to 19, 21 to 24); 19 (1 to 9, 11 to 19, 21 to 24); 21 (1-2, 2 to 9, 11 to 19, 21 to 24); 22 (1 to 9, 11 to 19, 21 to 24); 23 (1 to 9, 11 to 19, 21 to 24); 24 (1 to 9, 11 to 19, 21 to 24); 25 (1 to 9, 11 to 19, 21 to 24); 26 (1 to 9, 11 to 19, 21 to 24); 27 (1 to 9, 11 to 19, 21 to 24); 28 (1 to 9, 11 to 19, 21 to 24); 29 (1 to 9, 11 to 19, 21 to 24); 31 (1 to 9, 11 to 19, 21 to 24); 32 (1 to 9, 11 to 19, 21 to 24); 33 (1 to 9, 11 to 19, 21 to 24); 34 (1 to 9, 11 to 19, 21 to 24); 35 (1 to 9, 11 to 19, 21 to 24); 36 (1 to 9, 11 to 19, 21 to 24); 37 (1 to 9, 11 to 19, 21 to 24); 38 (1 to 9, 11 to 19, 21 to 24); 39 (1 to 9, 11 to 19, 21 to 24); 41 (1 to 9, 11 to 19, 21 to 24); 42 (1 to 9, 11 to 19, 21 to 24)
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National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
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|
Preserved : 2 (1-2, 2 to 9, 11 to 19, 21 to 24); 3 (1 to 9, 11 to 19, 21 to 24); 4 (1 to 9, 11 to 19, 21 to 24); 16 (1 to 9, 11 to 19, 21 to 24); 17 (1 to 9, 11 to 19, 21 to 24); 18 (1 to 9, 11 to 19, 21 to 24); 19 (1 to 9, 11 to 19, 21 to 24); 21 (1-2, 2 to 9, 11 to 19, 21 to 24); 22 (1 to 9, 11 to 19, 21 to 24); 23 (1 to 9, 11 to 19, 21 to 24); 24 (1 to 9, 11 to 19, 21 to 24); 25 (1 to 9, 11 to 19, 21 to 24); 26 (1 to 9, 11 to 19, 21 to 24); 27 (1 to 9, 11 to 19, 21 to 24); 28 (1 to 9, 11 to 19, 21 to 24); 29 (1 to 9, 11 to 19, 21 to 24); 31 (1 to 9, 11 to 19, 21 to 24); 32 (1 to 9, 11 to 19, 21 to 24); 33 (1 to 9, 11 to 19, 21 to 24); 34 (1 to 9, 11 to 19, 21 to 24); 35 (1 to 9, 11 to 19, 21 to 24); 36 (1 to 9, 11 to 19, 21 to 24); 37 (1 to 9, 11 to 19, 21 to 24); 38 (1 to 9, 11 to 19, 21 to 24); 39 (1 to 9, 11 to 19, 21 to 24); 41 (1 to 9, 11 to 19, 21 to 24); 42 (1 to 9, 11 to 19, 21 to 24)
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|
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Library of Congress
|
|
Preserved
|
2025-04-07
|
|
|
19 (5, 7 to 9, 11, 13, 14, 16 to 23); 20 (1-2, 3 to 17, 19 to 22, 24); 21 (3, 5 to 13, 22); 22 (7); 23 (10); 25 (20); 29 (12, 21 to 23); 30 (20, 21); 34 (3); 35 (1 to 16, 18 to 24); 36 (1 to 7, 16 to 24); 37 (1, 2, 4 to 6, 8 to 14, 16 to 19, 21 to 24); 38 (1 to 14, 16 to 24); 39 (1 to 3, 5 to 11, 13 to 17, 19 to 22, 24); 40 (1 to 24); 41 (1 to 24); 42 (1, 4, 7, 11, 14 to 17, 19 to 21)
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