Bebiano, Natália
Furtado, Susana https://orcid.org/0000-0003-0395-5972
Funding for this research was provided by:
Fundação para a Ciência e a Tecnologia (UID/MAT/00324/2019, UID/MAT/04721/2020)
Article History
Received: 13 February 2020
Revised: 31 August 2020
Accepted: 7 September 2020
First Online: 22 September 2020