Promrak, Jairaj
Rattanakul, Chontita https://orcid.org/0000-0002-2362-5885
Funding for this research was provided by:
Mahidol University, Thailand
the Development and Promotion of Science and Technology Talents Project (DPST)
the Centre of Excellence in Mathematics, Thailand
The Thailand Research Fund and Mahidol University, Thailand (RSA5880004)