Resume
This work is cataloged in the Scientific Portal. Officially published in Research, Society and Development (2020). Referenced as: "Lopes, Sergio Francisco Sargo Ferreira; Gouveia, Luís Manuel Borges; Reis, Pedro Alexandre da Cunha".
The complete abstract and full text can be accessed directly at the official DOI: https://doi.org/10.33448/rsd-v9i1.1921