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Scholars Portal
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Preserved
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2026-03-19
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Preserved : 62 (1, 2); 63 (1, 2); 64 (1, 2); 65 (1, 2); 66 (1, 2); 67 (1, 2); 68 (1, 2); 69 (1, 2); 70 (1, 2)
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Portico
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Preserved
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2026-05-21
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Preserved : 2009: 1(1-6), 2009: 2(1-6), 2009: 3(1-6), 2009: 4(1-6), 2009: 5(1-6), 2009: 6(1-6), 2009: 7(1-3, 6), 2009: 8(1-6), 2009: 9(1-6), 2009: 10(1-6), 2009: 11(1-6), 1967: 12(1-3, 6), 2009: 13(1-6), 2009: 14(1-6), 2009: 15(1-6), 2009: 16(1-6), 2009: 17(1-6), 2009: 18(1-6), 2009: 19(1-6), 2009: 20(1-6), 2009: 21(1-4), 2015: 22(1-4), 2009: 23(1-4), 2009: 24(1-4), 2009: 25(1-4), 2009: 26(1-4), 2009: 27(1-4), 2009: 28(1-4), 2009: 29(1-4), 2009: 30(1-4), 2009: 31(1-4), 2009: 32(1-4), 2009: 33(1-4), 2009: 34(1-4), 2009: 35(1-4), 2009: 36(1-4), 2009: 37(1-4), 2009: 38(1-4), 2009: 39(1-4), 2009: 40(1-4), 2009: 41(1-4), 2009: 42(1-4), 2009: 43(1-4), 2009: 44(1-4), 2009: 45(1-4), 2009: 46(1-4), 2009: 47(1-4), 2009: 48(1-4), 2009: 49(1-4), 2009: 50(1-4), 2009/2010: 51(1-4), 2009: 52(1-4), 2009: 53(1-4), 2009/2010: 54(1-4), 2010/2011: 55(1-2), 2011: 56(1-2), 2012: 57(1-2), 2013: 58(1-2), 2014: 59(1), 2015: 60(1-2), 2016: 61(1-2), 2017: 62(1-2), 2018: 63(1-2), 2019: 64(1-2), 2020: 65(1-2), 2021: 66(1-2), 2022: 67(1-2), 2023: 68(1-2), 2024: 69(1-2), 2025: 70(1-2), 2026: 71(1)
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National Digital Preservation Program, China
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Preserved
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2025-12-04
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Preserved : 1 (2 to 4 to 6); 2 (1 to 3 to 6); 3 (1 to 3 to 6); 4 (1 to 4, 5-6); 5 (1 to 3, 4-5, 6); 6 (1 to 3, 4-5, 6); 7 (1 to 3, 6); 8 (1 to 3, 4-5, 6); 9 (1 to 3, 4-5, 6); 11 (1 to 3, 4-5, 6); 12 (1 to 3, 4-5, 6); 13 (1 to 3, 4-5, 6); 14 (1 to 6); 15 (1 to 6); 16 (1 to 6); 17 (1 to 6); 18 (1 to 6); 19 (1 to 6); 21 (1 to 4); 22 (1-4); 23 (2 to 4); 24 (1 to 4); 25 (1 to 4); 26 (1 to 4); 27 (1 to 4); 28 (1 to 4); 29 (1 to 4); 31 (1 to 4); 32 (1 to 4); 33 (1 to 4); 34 (1 to 4); 35 (1 to 4); 36 (1 to 4); 37 (1 to 4); 38 (1 to 4); 39 (1 to 4); 41 (1 to 4); 42 (1 to 4); 43 (1 to 4); 44 (1 to 4); 45 (1 to 4); 46 (1 to 4); 47 (1 to 4); 48 (1 to 4); 49 (1 to 4); 51 (1 to 4); 52 (1 to 4); 53 (1 to 4); 54 (1 to 4); 55 (1, 2); 56 (1, 2); 57 (1, 2); 58 (1, 2); 59 (1, 2); 61 (1, 2); 62 (1, 2); 63 (1, 2); 64 (1, 2); 65 (1, 2); 66 (1, 2); 67 (1, 2); 68 (1)
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Library of Congress
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Preserved
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2025-04-07
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22 (1, 1-4); 59 (1, 2); 60 (1, 2); 61 (2); 62 (1, 2); 63 (1, 2); 64 (1, 2); 65 (1); 67 (1, 2); 68 (1, 2); 69 (1, 2)
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