Shen, Shui-Long http://orcid.org/0000-0002-5610-7988
Atangana Njock, Pierre Guy http://orcid.org/0000-0002-9781-6019
Zhou, Annan http://orcid.org/0000-0001-5209-5169
Lyu, Hai-Min
Funding for this research was provided by:
Shantou University (No. NTF19024-2019)
National Natural Science Foundation of China (No. 41372283)
Article History
Received: 19 November 2019
Accepted: 13 June 2020
First Online: 2 July 2020