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 : David, Bei Yang
Topic:-A book review: ‘Perception and Production of Mandarin Tones by Native Speakers and L2 Learners’
[ Contrastive Studies of Chinese and Foreign Languages and Cultures, Huazhong University of Science and Technology, China ]
The Research Paper is Original and Innovative. It is Peer-Reviewed.
Dr.Ecaterina Patrascu

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