Certificate of Publication
ISSN 2286-4822
ISSN-L 2286-4822
International Multidisciplinary Research Journal
European Academic Research
This is to certify that our Editorial, Advisory, and Review Board Accepted Research Paper of
Dr/Mr/Ms : LE VIET MINH TRIET, MSc
Topic:-Model of Discovery Learning with the Help of GeoGebra
[ Doctoral Student in Mathematics Education Pacific College, Can Tho City Vietnam ]
The Research Paper is Original and Innovative. It is Peer-Reviewed.
Dr.Ecaterina Patrascu
Editor-in-Chief


Administrative Office:
Ion Mihalache 106, Bucharest Romania, European Union
http://www.euacademic.org
info@euacademic.org / editor@euacademic.org