World Journal of Education
Announcement of Retraction
Abstract
The editorial board announced this article has been retracted on Sep. 18, 2020.
The updated version of the paper will be published in the issue of Volume 10 No. 6, December 2020.
If you have any further question, please contact us at: wje@sciedupress.com
Full Text:
PDFDOI: https://doi.org/10.5430/wje.v10n4p130
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World Journal of Education
ISSN 1925-0746(Print) ISSN 1925-0754(Online)
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