Luu, Do Duc http://orcid.org/0000-0003-3086-4056
Hanh, Cao Duc
Funding for this research was provided by:
Invention for Innovation (1)
Article History
Received: 10 January 2020
Accepted: 3 October 2020
First Online: 18 October 2020
Compliance with Ethical Standard
:
: The first author contributed to the study conception and design. Material preparation, data collection and analysis were performed by the authors. The first draft of the manuscript was written by second author, and all authors commented on previous versions of the manuscript. All authors read and approved the final manuscript. The authors declare no conflict of interest.