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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 01 (01, 03, 04); 33 (, 07); 40 (, 01, 02, 03, 04, 05, 06, 07, 08); 41 (, 01, 02, 03, 04, 05, 06, 07, 08); 42 (, 01, 02, 03, 04, 05, 06, 07, 08); 43 (, 01, 2, 03, 04, 05, 06, 07, 08); 44 (, 01, 02, 03, 04, 05, 06, 07, 08); 45 (, 01, 02, 03, 04, 05, 06, 07, 08); 46 (, 01, 02, 03, 04, 05, 06, 07, 08); 47 (, 01, 02, 03, 04, 05, 06, 07, 08); 48 (, 01, 02, 03, 04, 05, 06, 07, 08); 49 (, 01, 02, 03, 04, 05, 06, 07, 08); 50 (, 01, 02, 04, 05, 06, 07, 08); 51 (, 01, 02, 03, 04, 05, 06); 2007; 2014; 2015; 2016; 2017; 2018; 2019; 2020; 2021; 2022; 2023; 2024; 2025
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Internet Archive
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Preserved
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2025-08-08
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5 to 33
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CLOCKSS Archive
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In Progress
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2026-02-09
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1, 1 to 15, 45 to 51
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CLOCKSS Archive
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Preserved
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2026-02-09
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16 to 44
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LOCKSS Archive
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Preserved
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2026-02-09
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36 to 50
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LOCKSS Archive
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In Progress
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2026-02-09
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51
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Portico
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Preserved
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2026-02-12
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Preserved : 1974/1975: 1(2-4), 1975/1976: 2(1-4), 1976/1977: 3(1-4), 1977/1978: 4(1-4), 1978/1979: 5(1-4), 1980: 6(1-4), 1981: 7(1-4), 1982: 8(1-4), 1983: 9(1-4), 1984: 10(1-4), 1985: 11(1-4), 1986: 12(1-4), 1987: 13(1-4), 1988: 14(1-4), 1989: 15(1-4), 1990: 16(1-4), 1991: 17(1-4), 1992: 18(1-4), 1993: 19(1-4), 1994: 20(1-4), 1995: 21(1-4, ), 1996: 22(1-6), 1997: 23(1-6), 1998: 24(1-6), 1999: 25(1-6), 2000: 26(2-6), 2001: 27(1-6), 2002: 28(1, S 1, 2, S 2, 3, S 3, 4-6), 2003: 29(1-6), 2004: 30(1-6), 2005: 31(1-6), 2006: 32(1-8), 2007: 33(1-8), 2008: 34(1-8), 2009: 35(1-8), 2010: 36(1-8), 2011: 37(1-8), 2012: 38(1-8), 2013: 39(1-8), 2014: 40(1-8), 2015: 41(1-8), 2016: 42(1-8), 2017: 43(1-8), 2018: 44(1-8), 2019: 45(1-8), 2020: 46(1-8), 2021: 47(1-8), 2022: 48(1-8), 2023: 49(1-8), 2024: 50(1-8), 2025: 51(1-8), 2026: 52(1)
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