Santana, K., 		Pereira, C., & 		de Santana, B.
(2019).
 Braillearning: Software to simulate the Braille typewriter.
In <em>Proceedings of the 30th Brazilian Symposium on Computers in Education</em>, (pp. 1101-1110). Porto Alegre: SBC.
doi:10.5753/cbie.sbie.2019.1101