ESCI期刊Ledger(20 21 REV HIST)影响因子<br> http://impactfactor.cn/2024/if/?ISSN=2379-5980<br><br> ESCI期刊Ledger(LEDGER-PITTSBURGH)影响因子@(经济学)学科排名<br> http://impactfactor.cn/2024/ifr/?ISSN=2379-5980<br><br> ESCI期刊Ledger(20 21 REV HIST)总引论文<br> http://impactfactor.cn/2024/at/?ISSN=2379-5980<br><br> ESCI期刊Ledger(LEDGER-PITTSBURGH)总引论文@(经济学)学科排名<br> http://impactfactor.cn/2024/atr/?ISSN=2379-5980<br><br> ESCI期刊Ledger(20 21 REV HIST)影响因子<br> http://impactfactor.cn/2024/tc/?ISSN=2379-5980<br><br> ESCI期刊Ledger(LEDGER-PITTSBURGH)总引频次@(经济学)学科排名<br> http://impactfactor.cn/2024/tcr/?ISSN=2379-5980<br><br> ESCI期刊Ledger(20 21 REV HIST)即时影响因子<br> http://impactfactor.cn/2024/ii/?ISSN=2379-5980<br><br> ESCI期刊Ledger(LEDGER-PITTSBURGH)即时影响因子@(经济学)学科排名<br> http://impactfactor.cn/2024/iir/?ISSN=2379-5980<br><br> ESCI期刊Ledger(20 21 REV HIST)五年累积影响因子<br> http://impactfactor.cn/2024/5y/?ISSN=2379-5980<br><br> ESCI期刊Ledger(LEDGER-PITTSBURGH)五年累积影响因子@(经济学)学科排名<br> http://impactfactor.cn/2024/5yr/?ISSN=2379-5980<br><br>
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Submitted on: 01 August 1999.
Revised on: 22 August 1999.
Accepted on: 03 September 1999.
Ledger---UNIV PITTSBURGH, UNIV LIBRARY SYSTEM
Submitted on: 23 February 2021.
Revised on: 21 March 2021.
Accepted on: 28 March 2021.
NULL
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Submitted on: 12 March 2012.
Revised on: 06 April 2012.
Accepted on: 22 April 2012.
NULL
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