ESCI期刊International Journal of Engineering Research in Africa(20 21 REV HIST)影响因子<br> http://impactfactor.cn/2024/if/?ISSN=1663-3571<br><br> ESCI期刊International Journal of Engineering Research in Africa(INT J ENG RES AFR)影响因子@(工程、多学科)学科排名<br> http://impactfactor.cn/2024/ifr/?ISSN=1663-3571<br><br> ESCI期刊International Journal of Engineering Research in Africa(20 21 REV HIST)总引论文<br> http://impactfactor.cn/2024/at/?ISSN=1663-3571<br><br> ESCI期刊International Journal of Engineering Research in Africa(INT J ENG RES AFR)总引论文@(工程、多学科)学科排名<br> http://impactfactor.cn/2024/atr/?ISSN=1663-3571<br><br> ESCI期刊International Journal of Engineering Research in Africa(20 21 REV HIST)影响因子<br> http://impactfactor.cn/2024/tc/?ISSN=1663-3571<br><br> ESCI期刊International Journal of Engineering Research in Africa(INT J ENG RES AFR)总引频次@(工程、多学科)学科排名<br> http://impactfactor.cn/2024/tcr/?ISSN=1663-3571<br><br> ESCI期刊International Journal of Engineering Research in Africa(20 21 REV HIST)即时影响因子<br> http://impactfactor.cn/2024/ii/?ISSN=1663-3571<br><br> ESCI期刊International Journal of Engineering Research in Africa(INT J ENG RES AFR)即时影响因子@(工程、多学科)学科排名<br> http://impactfactor.cn/2024/iir/?ISSN=1663-3571<br><br> ESCI期刊International Journal of Engineering Research in Africa(20 21 REV HIST)五年累积影响因子<br> http://impactfactor.cn/2024/5y/?ISSN=1663-3571<br><br> ESCI期刊International Journal of Engineering Research in Africa(INT J ENG RES AFR)五年累积影响因子@(工程、多学科)学科排名<br> http://impactfactor.cn/2024/5yr/?ISSN=1663-3571<br><br>
Submitted on: 19 January 2014.
Revised on: 18 February 2014.
Accepted on: 22 March 2014.
___________________International Journal of Engineering Research in Africa
Submitted on: 25 November 2006.
Revised on: 05 February 2007.
Accepted on: 18 March 2007.
___________________International Journal of Engineering Research in Africa
Submitted on: 30 April 2017.
Revised on: 13 July 2017.
Accepted on: 02 September 2017.
___________________International Journal of Engineering Research in Africa
Submitted on: 04 February 2013.
Revised on: 22 April 2013.
Accepted on: 10 June 2013.
___________________International Journal of Engineering Research in Africa
Submitted on: 15 May 2022.
Revised on: 21 July 2022.
Accepted on: 01 August 2022.
___________________International Journal of Engineering Research in Africa
Submitted on: 12 May 2008.
Revised on: 12 June 2008.
Accepted on: 04 July 2008.
___________________International Journal of Engineering Research in Africa
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Submitted on: 19 October 2005.
Revised on: 04 February 2006.
Accepted on: 02 April 2006.
___________________International Journal of Engineering Research in Africa