Pereira, L., 		Oliveira, D., 		Couto, I., 		de Oliveira, A., & 		Silva, R.
(2017).
 A Tool to Support Calculus Teaching with Augmented Reality.
In <em>Proceedings of the 28th Brazilian Symposium on Computers in Education</em>, (pp. 595-604). Porto Alegre: SBC.
doi:10.5753/cbie.sbie.2017.595