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CLOCKSS Archive
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Preserved
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2026-02-09
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45 to 76
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Portico
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Preserved
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2026-02-12
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Preserved : 1990: 45(1-12), 1991: 46(1-12), 1992: 47(1-12), 1993: 48(1-12), 1994: 49(1-12), 1995: 50(1-12), 1996/1997: 51(1-7, 9-12), 1997: 52(1-12), 1998: 53(1-12), 1999: 54(1-12), 2000: 55(1, S 1, 2-12), 2001: 56(1-12), 2002: 57(1-12), 2003: 58(1-12), 2004: 59(1-11), 2005: 60(1-12), 2006: 61(1-11), 2007: 62(1-11), 2008: 63(1-11), 2009: 64(1-10), 2010: 65(1-7), 2011: 66(1-6), 2012: 67(1-6), 2013: 68(1-6), 2014: 69(1-6), 2015: 70(1-6), 2016: 71(1-6), 2017: 72(1-6), 2018: 73(1-6), 2019: 74(1-6), 2020: 75(1-6), 2021: 76(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 : 45 (1 to 6, 7-8, 9 to 12); 46 (, 1 to 6, 7-8, 9 to 12); 47 (, 1 to 6, 7-8, 9 to 12); 48 (, 1 to 6, 7-8, 9 to 12); 49 (, 1 to 6, 7-8, 9 to 12); 50 (, 1 to 6, 7-8, 9 to 12); 51 (, 1 to 7, 9 to 12); 52 (, 1 to 6, 7-8, 9 to 12); 53 (, 1 to 6, 7-8, 9 to 12); 54 (, 1 to 6, 7-8, 9 to 12); 55 (, 1 to 6, 7-8, 9 to 12); 56 (, 1 to 6, 7-8, 9 to 12); 57 (, 1 to 6, 7-8, 9 to 12); 58 (, 1 to 6, 7-8, 9 to 12); 59 (, 1 to 11); 60 (, 1 to 6 to 8 to 12); 61 (, 1 to 11); 62 (, 1 to 11); 63 (, 1 to 11); 64 (, 1 to 10); 65 (, 1 to 7); 66 (, 1 to 6); 67 (, 1 to 6); 68 (, 1 to 4, 6); 69 (, 1, 2, 4 to 6); 70 (, 1 to 6); 71 (, 1 to 5); 72 (, 1 to 6); 73 (, 1 to 6); 74 (, 1 to 6); 75 (, 1, 2, 5, 6); 76 (, 1, 2, 4 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: 73(1-6), 2019: 74(1-6), 2020: 75(1-6), 2021: 76(1-3, 6), 2022: 77(1-6), 2023: 78(1-6), 2024: 79(1-3)
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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 : 5 (12); 45 (1-6, 7-8, 9-12); 46 (1-6, 7-8, 9-12); 47 (1-6, 7-8, 9-12); 48 (1-6, 7-8, 9-12); 49 (1-6, 7-8, 9-12); 50 (1-6, 7-8, 9-12); 51 (1-7, 9-12); 52 (1-6, 7-8, 9-12); 53 (1-6, 7-8, 9-12); 54 (1-6, 7-8, 9-12); 55 (S1, 1-6, 7-8, 9-12); 56 (1-6, 7-8, 9-12); 57 (1-6, 7-8, 9-12); 58 (1-6, 7-8, 9-12); 59 (1-11); 60 (1-6, 7-8, 9-12); 61 (1-11); 62 (1-11); 63 (1-11); 64 (1-10); 65 (1-7); 66 (1-6); 67 (1-6); 68 (1-6); 69 (1-6); 70 (1-6); 71 (1-6); 72 (1-6); 73 (1-6); 74 (1-5)
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