Yamada, Manabu
Kimura, Shun
Rajiv Gandhi, Muniyappan
Shibayama, Atsushi
Funding for this research was provided by:
Intelligent Cosmos Academic Foundation
Discretionary Funds of the President of Akita University
JSPS KAKENHI (18K11705, 19H04309)
Akita University Support Fostering Research Project
Article History
Received: 14 October 2020
Accepted: 8 December 2020
First Online: 11 January 2021
Competing interests
: The authors declare no competing interests.