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CLOCKSS Archive
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Preserved
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2026-04-27
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30 to 54
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Scholars Portal
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Preserved
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2026-03-19
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Preserved : 30 (1 to 12); 31 (1 to 12); 32 (1 to 12); 33 (1 to 12); 34 (1 to 12); 35 (Index, 1 to 12); 36 (Index, 1 to 12); 37 (1 to 12); 38 (1 to 12); 39 (1, 2, 4 to 12); 40 (1 to 12); 41 (2 to 12); 42 (1 to 12); 43 (1 to 3, 5 to 9, 11, 12); 44 (1 to 12); 45 (1 to 9, 11, 12); 46 (1, 3 to 12); 47 (1 to 12); 48 (1 to 4, 9 to 12); 49 (1 to 12); 50 (1 to 12); 51 (1 to 12); 52 (1 to 12); 53 (1 to 12); 54 (1 to 3)
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Portico
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Preserved
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2026-04-23
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Preserved : 2002: 30(1-12), 2003: 31(1-12), 2004: 32(1-12), 2005: 33(1-12), 2006: 34(1-12), 2007: 35(1-12), 2008: 36(1-12), 2009: 37(1-12), 2010: 38(1-12), 2011: 39(1-12), 2012: 40(1-12), 2013: 41(1-12), 2014: 42(1-12), 2015: 43(1-12), 2016: 44(1-12), 2017: 45(1-12), 2018: 46(1-12), 2019: 47(1-12), 2020: 48(1-12), 2021: 49(1-12), 2022: 50(1-12), 2023: 51(1-12), 2024: 52(1-12), 2025: 53(1-12), 2026: 54(1-4)
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National Library of the Netherlands
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Preserved
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2024-12-15
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Preserved : 30 (1-12); 31 (1-12); 32 (1-12); 33 (1-12); 34 (1-12); 35 (1, I, 2-12); 36 (1, I, 2-12); 37 (1-12); 38 (1-12); 39 (1-12); 40 (1-12); 41 (1-12); 42 (1-12); 43 (1-12); 44 (1-12); 45 (1-12); 46 (C, 1-12); 47 (1-11)
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