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CLOCKSS Archive
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Preserved
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2026-02-09
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26
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Internet Archive
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Preserved
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2025-08-08
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1 to 22
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CLOCKSS Archive
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In Progress
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2026-02-09
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1 to 25, 28, 29, 32, 34 to 41
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Portico
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Preserved
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2026-02-12
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Preserved : 1985: 1(1-4), 1986: 2(1-4), 1987: 3(1-4), 1988: 4(1-4), 1989: 5(1-4), 1990: 6(1-4), 1991: 7(1-4), 1992: 8(1-4), 1993: 9(1-4), 1994: 10(1-6), 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(1-4), 2002: 18(1-4), 2003: 19(1-4), 2004: 20(1-4), 2005: 21(1-4), 2006: 22(1-4), 2007: 23(1-4), 2008: 24(1-4), 2009: 25(1-4), 2010: 26(1-4), 2011: 27(1-4), 2012: 28(1-4), 2013: 29(1-4), 2014: 30(1-6), 2015: 31(1-6), 2016: 32(1-6), 2017: 33(1-6), 2018: 34(1-6), 2019: 35(1-6), 2020: 36(1-6), 2021: 37(1-6), 2022: 38(1-6), 2023: 39(1-6), 2024: 40(1-6), 2025: 41(1-6), 2026: 42(1-3)
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CLOCKSS Archive
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Preserved
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2026-02-09
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27, 28, 30, 31, 33
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