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Scholars Portal
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Preserved
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2026-03-19
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Preserved : 32 (Supplement, 1_suppl, 2 to 6); 33 (Supplement, 1_suppl, 2 to 6); 34 (1_suppl, 2 to 6); 35 (1 to 6, 8, 9); 36 (1 to 7, 9); 37 (1 to 9); 38 (1 to 9); 39 (1 to 9); 40 (1 to 9); 41 (1_suppl, 2 to 9); 42 (1_suppl, 2 to 9); 43 (1 to 3 to 10); 44 (1_suppl, 2 to 10); 45 (1_suppl, 2 to 10); 46 (1 to 3 to 10); 47 (1_suppl, 2 to 11); 48 (1_suppl, 2 to 11); 49 (1_suppl, 2 to 11); 50 (1 to 3 to 11); 51 (1 to 4)
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CLOCKSS Archive
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Preserved
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2026-04-06
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32
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Portico
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Preserved
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2026-04-09
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Preserved : 2007: 32(S 1, 3-6)
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Internet Archive
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Preserved
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2025-08-08
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14 to 36E
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LOCKSS Archive
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Preserved
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2026-04-06
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32, 35 to 49
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CLOCKSS Archive
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In Progress
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2026-04-06
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32, 41 to 51
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CLOCKSS Archive
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Preserved
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2026-04-06
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33 to 40
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LOCKSS Archive
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In Progress
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2026-04-06
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33, 34, 50, 51
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Portico
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Preserved
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2026-04-09
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Preserved : 1977: Original Series, 9(1-2), 1978: Original Series, 10(1-3), 1979: Original Series, 11(1-3), 1980: Original Series, 12(1-3), 1981: Original Series, 13(1-3), 1982: Original Series, 14(1-3), 1983: Original Series, 15(1-2)
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Portico
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Preserved
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2026-04-09
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Preserved : 1989: 14(1)
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Portico
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Preserved
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2026-04-09
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Preserved : 1999: 24(2)
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Portico
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Preserved
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2026-04-09
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Preserved : 2007: 32(1, 1, S, 2-6), 2008: 33(1, S 1, 2-6), 2009: 34(1-6), 2010: 35(1-9), 2011: 36(1, 1, S, 2-9), 2012: 37(1, 1, S, s1-9), 2013: 38(1, 1, S, s1-9), 2014: 39(1-9), 2015: 40(1-9), 2016: 41(1, 1, S, 2-9), 2017: 42(1, 1, S, 2-9), 2018: 43(1, 1, S, 2, 2, S, 3, 3, S, 4-10), 2019: 44(1, 1, S, 2-10), 2020: 45(1, 1, S, 2-9), 2021: 46(1, S, 2, S, 3, S, 4, 6-10), 2022: 47(1, 1, S, 2, 2, S, 3-11), 2023: 48(1, 1, S, 2, 2, S, 3, 3, S, 4-11), 2024: 49(1, 1, S, 2, 2, S, 3-11), 2025: 50(1, 1, S, 2, 2, S, 3-11), 2026: 51(1-4)
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British Library
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Preserved
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2019-09-18
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Preserved : 39 (1 to 9), 40 (1 to 9), 41 (1 to 9), 42 (1 to 9), 43 (1 to 9)
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