Paiva, Jerónimo, António Abreu, e Eusébio Costa. 2021. «Distance Learning in Higher Education During the COVID-19 Pandemic: A Systematic Literature Review». Cadernos De Investigação Do Mestrado Em Negócio Eletrónico 1 (1). https://doi.org/10.56002/ceos.0024_cimne_1_1.