Impacts and Responses to Covid-19 at Brazilian Universities - Almeida, Mariza de; Liboreiro, Karla Rocha; Santos, Eduardo Ferro dos; Baleeiro, Marco A.; Carvalho, Sergio Paulino Medeiros; Borin, Elaine Cavalvante Peixoto; Baeta, Adelaide; Terra, Branca (Hélice, 2020)