Resume
This work is cataloged in the Scientific Portal. Officially published in Cadernos de Investigação do Mestrado em Negócio Eletrónico (2021). Referenced as: "António Abreu; Eusébio Costa; Jerónimo Paiva".
The complete abstract and full text can be accessed directly at the official DOI: https://doi.org/10.56002/ceos.0024_cimne_1_1