Funding for this research was provided by:
Fundação para a Ciência e a Tecnologia (PTDC/MAT-APL/31753/2017)
Fundação para a Ciência e a Tecnologia (UID/EEA/50014/2019)
Article History
Accepted: 19 November 2021
First Online: 29 November 2021
Declarations
: The present paper did not require any interaction or experimentation that demands ethical compliance.
: The authors declare no conflict of interest.