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LOCKSS Archive
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Preserved
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2026-02-09
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1 to 25
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Portico
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Preserved
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2026-02-12
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Preserved : 1990/1991: 1(1-3), 1991/1992: 2(1-3)
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Portico
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Preserved
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2026-02-12
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Preserved : 1993: 3(3), 1993/1994: 4(1-3)
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Portico
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Preserved
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2026-02-12
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Preserved : 2004: 14(3)
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Portico
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Preserved
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2026-02-12
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Preserved : 2008/2009: 18(1-3), 2009/2010: 19(1-3), 2010/2011: 20(1-3)
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Portico
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Preserved
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2026-02-12
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Preserved : 2012/2013: 22(1, 3), 2013: 23(1), 2015: 24(1)
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Portico
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Preserved
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2026-02-12
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Preserved : 1990/1991: 1(1-3), 1991/1992: 2(1-3), 1992/1993: 3(1-3), 1993/1994: 4(1-3), 1994/1995: 5(1-3), 1995/1996: 6(1-3), 1996/1997: 7(1-3), 1997/1998: 8(1-3), 1998/1999: 9(1-3), 1999/2000: 10(1-3), 2000/2001: 11(1-3), 2001/2002: 12(1-3), 2002/2003: 13(1-3), 2003/2004: 14(1-3), 2004/2005: 15(1-3), 2005/2006: 16(1-3), 2006/2007: 17(1-3), 2007/2008: 18(1-3), 2008/2009: 19(1-3), 2009/2010: 20(1-3), 2010/2011: 21(1-3), 2011/2012: 22(1-3), 2012/2013: 23(1-3), 2013/2014: 24(1-3), 2014/2015: 25(1-3), 2015/2016: 26(1-3), 2016/2017: 27(1-3), 2017/2018: 28(1-3), 2018/2019: 29(1-3), 2019/2020: 30(1-3), 2020: 31(1-2)
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Portico
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Preserved
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2026-02-12
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Preserved : 2021/2022: 32(1-3), 2022/2023: 33(1-3), 2023/2024: 34(1-2)
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Library of Congress
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Preserved
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2025-04-07
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19 (3)
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