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CLOCKSS Archive
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Preserved
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2026-02-09
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8 to 92
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Internet Archive
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Preserved
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2025-08-08
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1 to 29
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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 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, 4 to 6); 19 (, 1 to 6); 20 (, 1 to 6); 21 (, 1 to 6); 22 (, 1 to 6); 23 (, 1 to 6); 24 (, 1 to 6); 25 (, 1 to 6); 26 (, 1 to 6); 27 (, 1 to 6); 28 (, 1, 2, 4, 6); 29 (, 1 to 6); 30 (, 1 to 6); 31 (, 1 to 6); 32; 33; 34; 35; 36; 37; 38; 39; 40; 41; 42; 43; 44; 45; 46; 47; 48; 49; 50; 51; 52; 53; 54; 55; 57; 61; 62; 63; 64; 65; 66; 67; 68; 69; 70; 71; 72; 73; 74; 75; 76; 77; 78; 79; 80; 81; 82; 83; 84; 85; 86; 87; 88; 89; 90; 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; 2022; 2023; 2024; 2025
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Portico
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Preserved
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2026-02-12
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Preserved : 1992: 8(1-4), 1993: 9(1-4), 1994: 10(1-4), 1995: 11(1-6), 1996: 12(1-6), 1997: 13(1-6), 1998: 14(1-6), 1999: 15(1-6), 2000: 16(1-6), 2001: 17(1-6), 2002: 18(1-6), 2003: 19(1-6), 2004: 20(1-6), 2005: 21(1-6), 2006: 22(1-6), 2007: 23(1-6), 2008: 24(1-6), 2009: 25(1-6), 2010: 26(1-6), 2011: 27(1-6), 2012: 28(1-6), 2013: 29(1-6), 2014: 30(1-6), 2015: 31(1-6), 2016: 32(C), 2016: 33(C), 2016: 34(C), 2016: 35(C), 2016: 36(C), 2016: 37, 2017: 38, 2017: 39, 2017: 40, 2017: 41, 2017: 42, 2017: 43, 2018: 44, 2018: 45, 2018: 46, 2018: 47, 2018: 48, 2018: 49, 2019: 50, 2019: 51, 2019: 52, 2019: 53, 2019: 54, 2019: 55, 2020: 56, 2020: 57, 2020: 58, 2020: 59, 2020: 60, 2020: 61, 2021: 62, 2021: 63, 2021: 64, 2021: 65, 2021: 66, 2021: 67, 2022: 68, 2022: 69, 2022: 70, 2022: 71, 2022: 72, 2022: 73, 2023: 74, 2023: 75, 2023: 76, 2023: 77, 2023: 78, 2023: 79, 2024: 80, 2024: 81, 2024: 82, 2024: 83, 2024: 84, 2024: 85, 2025: 86, 2025: 87, 2025: 88, 2025: 89, 2025: 90, 2025: 91, 2026: 92
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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 : 8 (2-4); 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 (1-6); 21 (1-6); 22 (1-6); 23 (1-6); 24 (1-6); 25 (1-6); 26 (1-6); 27 (1-6); 28 (1-6); 29 (1-6); 30 (1-6); 31 (1-6); 32 (C); 33; 34; 35; 36; 37; 38; 39; 40; 41; 42; 43; 44; 45; 46; 47; 48; 49; 50; 51; 52; 54
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