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Portico
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Preserved
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2026-02-12
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Preserved : 1994: 1(1, S 1, 2-4, S), 1995: 2(1-4), 1996: 3(1-4), 1997: 4(1-4), 1998: 5(1-4), 1999: 6(1-4), 2000: 7(1-4, ), 2001: 8(1-4), 2002: 9(1-4), 2003: 10(1-4), 2004: 11(1-6), 2005: 12(1-6), 2006: 13(1-6), 2007: 14(1-6), 2008: 15(1-6), 2009: 16(1-6), 2010: 17(1-6), 2011: 18(1-6), 2012: 19(1-6), 2013: 20(1, S 1, 2-6), 2014: 21(1, S 1, 2-6), 2015: 22(1-6), 2016: 23(1-6), 2017: 24(1-6), 2018: 25(1-6), 2019: 26(1-6), 2020: 27(1-4, 6), 2021: 28, 2021: 29, 2021: 30, 2021: 31, 2021: 33, 2022: 34, 2022: 35, 2022: 36, 2022: 37, 2022: 38, 2022: 39, 2023: 40, 2023: 41, 2023: 42, 2023: 43, 2023: 44, 2023: 45, 2024: 46, 2024: 47, 2024: 48, 2024: 49, 2024: 50, 2024: 51, 2025: 52, 2025: 53, 2025: 54, 2025: 55, 2025: 56, 2025: 57, 2026: 58
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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 1 (1 to 4); 2 (, 1 to 4); 3 (, 1-2, 3, 4); 4 (, 1 to 4); 5 (, 1 to 4); 6 (, 1 to 4); 7 (, 1 to 4); 8 (, 1 to 4); 9 (, 1 to 4); 10 (, 1 to 4); 11 (, 1 to 6); 12 (, 1 to 6); 13 (, 1 to 6); 14 (, 1 to 6); 15 (, 1 to 6); 16 (, 1 to 6); 17 (, 1 to 6); 18 (, 1 to 6); 19 (, 1 to 6); 20 (, 1 to 6); 21 (, 1 to 5); 22 (, 1 to 4, 6); 24 (, 1 to 6); 25 (, 1 to 6); 26 (, 1 to 6); 27 (, 1, 2, 4, 5); 28; 29; 30; 31; 32; 33; 34; 35; 36; 37; 38; 39; 40; 41; 42; 43; 44; 45; 46; 47; 48; 49; 50; 51; 52; 53; 54; 55; 1994; 1995; 1996; 1997; 1998; 1999; 2000; 2001; 2002; 2003; 2004; 2005; 2006; 2007; 2008; 2009; 2010; 2011; 2012; 2013; 2014; 2015; 2017; 2018; 2019; 2020; 2021; 2022; 2023; 2024; 2025
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CLOCKSS Archive
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Preserved
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2026-02-09
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1 to 46, 48 to 58
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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 : 1 (S1, 1-4); 2 (1-4); 3 (1-2, 3, 4); 4 (1-4); 5 (1-4); 6 (1-4); 7 (S1, 1-4); 8 (1-4); 9 (1-4); 10 (1-4); 11 (1-6); 12 (1-6); 13 (1-6); 14 (1-6); 15 (1-6); 16 (1-6); 17 (1-6); 18 (1-6); 19 (1-6); 20 (S1, 1-6); 21 (S1, 1-6); 22 (1-6); 23 (1-6); 24 (1, 3-6); 25 (1-6); 26 (1-5); 100 (2)
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