Funding for this research was provided by:
Fundação para a Ciência e a Tecnologia (PD/BD/128121/2016, UID/ECO/00124/2013, UID/ECO/00124/2019 and Social Sciences DataLab, Project 22209)
Article History
Received: 26 June 2020
Accepted: 27 February 2021
First Online: 23 April 2021