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CLOCKSS Archive
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Preserved
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2026-02-09
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34 to 65
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Portico
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Preserved
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2026-02-12
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Preserved : 1990: 34(1-12), 1991: 35(1-11), 1992: 36(1-12), 1993: 37(1-12), 1994: 38(1-12), 1995: 39(1-12), 1996: 40(1-12), 1997: 41(1-12), 1998: 42(1-11), 1999: 43(1-12), 2000: 44(1-12), 2001: 45(1, S 1, 2-12, ), 2002: 46(1-12, S, ), 2003: 47(1-11), 2004: 48(1-11), 2005: 49(1-11), 2006: 50(1-11), 2007: 51(1-11), 2008: 52(1-11), 2009: 53(1-8), 2010: 54(1-6), 2011: 55(1-6), 2012: 56(1, 3-6), 2013: 57(1-6), 2014: 58(1-6), 2015: 59(1-6), 2016: 60(1-6), 2017: 61(1-6), 2018: 62(1-6), 2019: 63(1-6), 2020: 64(1-6), 2021: 65(1, S 1, 2-6)
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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 34 (1 to 6, 7-8, 9 to 12); 35 (, 1 to 6, 7-8, 9 to 11); 36 (, 1 to 6, 7-8, 9 to 12); 37 (, 1 to 6, 7-8, 9 to 12); 38 (, 1 to 6, 7-8, 9 to 12); 39 (, 1 to 6, 7-8, 9 to 12); 40 (, 1 to 6, 7-8, 9 to 12); 41 (, 1 to 12); 42 (, 1 to 11); 43 (, 1 to 6, 7-8, 9 to 12); 44 (, 1 to 6, 7-8, 9 to 12); 45 (, 1 to 6, 7-8, 9 to 12); 46 (, 1 to 6, 7-8, 9 to 12); 47 (, 1 to 6 to 8 to 11); 48 (, 1 to 11); 49 (, 1 to 11); 50 (, 1 to 11); 51 (, 1 to 11); 52 (, 1 to 11); 53 (, 1 to 8); 54 (, 1, 3 to 6); 55 (, 1 to 6); 56 (, 1, 3 to 6); 57 (, 1 to 4, 6); 58 (, 1 to 6); 59 (, 1, 3 to 6); 60 (, 1 to 6); 61 (, 1 to 6); 62 (, 1 to 6); 63 (, 1 to 6); 64 (, 1, 2, 5, 6); 65 (, 1 to 6); 1990; 1991; 1992; 1993; 1994; 1995; 1996; 1997; 1998; 1999; 2000; 2001; 2002; 2003; 2004; 2005; 2006; 2007; 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018; 2019; 2020; 2021
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Portico
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Preserved
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2026-02-12
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Preserved : 2018: 62(1-6), 2019: 63(1-6), 2020: 64(1-6), 2021: 65(1-3, 6), 2022: 66(1-6), 2023: 67(1-6), 2024: 68(1-4)
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National Library of the Netherlands
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Preserved
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2024-12-15
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Preserved : 34 (1-6, 7-8, 9-12); 35 (1-6, 7-8, 9-11); 36 (1-6, 7-8, 9-12); 37 (1-6, 7-8, 9-12); 38 (1-6, 7-8, 9-12); 39 (1-6, 7-8, 9-12); 40 (1-6, 7-8, 9-12); 41 (1-12); 42 (1-11); 43 (1-6, 7-8, 9-12); 44 (1-6, 7-8, 9-12); 45 (S1, 1-6, 7-8, 9-12); 46 (S, 1-6, 7-8, 9-12); 47 (1-11); 48 (1-11); 49 (1-11); 50 (1-11); 51 (1-11); 52 (1-11); 53 (1-8); 54 (1-6); 55 (1-6); 56 (1, 3-6); 57 (1-6); 58 (1-6); 59 (1-6); 60 (1-6); 61 (1-6); 62 (1-6); 63 (1-5)
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