Cavalcanti, A., 		Rolim, V., 		Mello, R., & 		Freitas, F.
(2020).
 An Analysis of Good Feedback Practices in Virtual Learning Environments.
In <em>Proceedings of the 31st Brazilian Symposium on Computers in Education</em>, (pp. 962-971). Porto Alegre: SBC.
doi:10.5753/cbie.sbie.2020.962