Barreira, Luis http://orcid.org/0000-0003-4655-5792
Valls, Claudia
Funding for this research was provided by:
fundação para a ciência e a tecnologia (UID/MAT/04459/2019)
Article History
Received: 26 July 2021
Revised: 17 November 2021
Accepted: 26 December 2021
First Online: 8 January 2022