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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 49 (1); 2001
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Internet Archive
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Preserved
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2025-08-08
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1 to 47
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Portico
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Preserved
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2026-02-12
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Preserved : 2001: 49(1, Sup 1 6, 2-6), 2002: 50(1, Sup 1 5, 2-3, 5-6), 2003: 51(1-2)
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Portico
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Preserved
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2026-02-12
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Preserved : 2005: 53(1-8), 2006: 54(1-8), 2007: 55(1-8), 2008: 56(1-8), 2009: 57(1-8), 2010: 58(1-8), 2011: 59(1-8), 2012: 60(1-8), 2013: 61(1, s1 9, 2-8), 2014: 62(1, s1 8, 2-8), 2015: 63(1, s1 8, 2-8), 2016: 64(1-8)
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CLOCKSS Archive
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Preserved
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2026-02-09
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Publish, Ahead, o, 60 to 64
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Portico
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Preserved
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2026-02-12
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Preserved : 2001: 49(1-6, S 6), 2002: 50(1-3, 5, S 5, 6), 2003: 51(1-6), 2004: 52(1, S 1, 2, S 2, 3-8), 2005: 53(1-8), 2006: 54(1-8), 2007: 55(1-8), 2008: 56(1-8), 2009: 57(1-8), 2010: 58(1-8), 2011: 59(1-8), 2012: 60(1-8), 2013: 61(1-9), 2014: 62(1-8, S 8), 2015: 63(1-8, S 8), 2016: 64(1-8, S 8), 2017: 65(1-7, S 7, 8), 2018: 66(1-8), 2019: 67(1, S 1, 2-8), 2020: 68(1-8), 2020/2021: 69(1-6), 2022: 70(1-8)
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Portico
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Preserved
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2026-02-12
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Preserved : 1995: 43(2)
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CLOCKSS Archive
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In Progress
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2026-02-09
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43, 49 to 73
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LOCKSS Archive
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In Progress
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2026-02-09
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43, 49, 50, 73
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Portico
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Preserved
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2026-02-12
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Preserved : 2001: 49(1-6, 6, S), 2002: 50(1-5, 5, S, 6), 2003: 51(1-6), 2004: 52(1-8), 2005: 53(1_p_1-8), 2006: 54(1, 1, S, 2, 2, S, 3-8), 2007: 55(1-8), 2008: 56(1-8), 2009: 57(1-8), 2010: 58(1-8), 2011: 59(1-8), 2012: 60(1-8), 2013: 61(1-9), 2014: 62(1-8, 8, S), 2015: 63(1-8), 2016: 64(1-8, 8, S), 2017: 65(1-7, 7, S, 8), 2018: 66(1-8), 2019: 67(1, 1, S, 2-8), 2020: 68(1-8), 2021: 69(1-8), 2022: 70(1-8), 2023: 71(1, 1, S, 2-8), 2024: 72(1, 1, S, 2, 2, S, 3-8), 2025/2026: 73(1, 1, S, 2, 2, S, 3, 3, S, 4, 4, S, 5-8), 2026: 74(1-2)
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LOCKSS Archive
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Preserved
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2026-02-09
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51 to 72
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Library of Congress
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Preserved
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2025-04-07
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58 (1 to 8); 59 (1 to 8); 60 (1 to 8); 61 (1 to 9); 62 (8_suppl, 1 to 8); 63 (1 to 8); 64 (8_suppl, 1 to 8); 65 (7_suppl, 1 to 8); 66 (1 to 8); 67 (1_suppl, 1 to 8); 68 (1 to 8); 69 (1 to 8); 70 (1 to 8); 71 (1_suppl, 1 to 8); 72 (1_suppl, 2_suppl, 1 to 8); 73 (2)
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