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Scholars Portal
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Preserved
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2025-09-02
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Preserved : 2011 (43); 2014 (, 48 to 50); 2017 (, 52); 2019 (, 54); 2020 (, 55, 56); 2021 (, 57, 58); 2022 (, 59, 60); 2023 (, 61, 62)
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HathiTrust
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Preserved
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2025-11-01
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no.10 1990; no.11 1992; no.12 1992; no.13 1992; no.16 1994; no.17 1995; no.18 1995; no.19 1995; no.20 1996; no.21 1996; no.22 1997; no.23 1998; no.24 1998; no.25 1999; no.26 1999; no.27 2000; no.28 2000; no.30 2001; no.31 2003; no.32 2004; no.33 2004; no.34 2005; no.35 2005; no.36 2006; no. 29; no.22 (1997); no.24 (1998); no.25 (1999); no. 21-33 (1996-2004, Inc.); no. 34-43 (2005-2011); no.10 1990; no.11 1992; no.12-13 1992; no.14 1993; no.15 1993; no.16 1994; no.17-18 1995; no.19 1995; no.20-21 1996; no.30-34 2001-2005; no.21-29 1996-2001; no.11 (1992)
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LOCKSS Archive
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Preserved
|
2026-02-09
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|
2008, 2010 to 2015, 2017, 2019 to 2024
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CLOCKSS Archive
|
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In Progress
|
2026-02-09
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|
|
2008, 2017, 2019 to 2025
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CLOCKSS Archive
|
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Preserved
|
2026-02-09
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|
2010 to 2015
|
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LOCKSS Archive
|
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In Progress
|
2026-02-09
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|
|
2018, 2025
|
|
|
Portico
|
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Preserved
|
2026-02-12
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|
Preserved : 2013: 2013(47), 2014: 2014(48-49), 2015: 2015(51), 2017: 2017(52), 2019: 2019(53-54), 2020: 2020(55-56), 2021: 2021(57-58), 2022: 2022(59-60), 2023: 2023(61-62), 2024: 2024(63-67), 2025: 2025(68-71)
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|
|
Scholars Portal
|
|
Preserved
|
2025-09-02
|
|
|
Preserved : 2010 (41)
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|
|
National Digital Preservation Program, China
|
|
Preserved
|
2025-10-23
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|
|
Preserved : 21 (4, 41); 22 (55, 56); 27 (37); 28 (38, 39); 211 (42, 43); 212 (44, 45); 213 (46, 47); 214 (5, 48, 49); 215 (51); 219 (53, 54); 221 (57, 58); 222 (6, 59); 223 (61, 62); 224 (63 to 67); 225 (7, 68, 69, 71)
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|
National Digital Preservation Program, China
|
|
Preserved
|
2025-12-04
|
|
|
Preserved : 21 (4, 41); 22 (55, 56); 27 (37); 28 (38, 39); 211 (42, 43); 212 (44, 45); 213 (46, 47); 214 (5, 48, 49); 215 (51); 219 (53, 54); 221 (57, 58); 222 (6, 59); 223 (61, 62); 224 (63 to 67); 225 (7, 68, 69, 71)
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|
|
British Library
|
|
Preserved
|
2019-09-18
|
|
|
Preserved : 2014 (48), 2015 (51), 2017 (52)
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