Melo, N., 		Lima, F., 		Sousa, C., 		Teles, A., 		Viana, D., 		Ribeiro-Novaes, E., & 		Silva, F.
2019 Nov 11.  Digital Learning Objects for Biological Sciences in Elementary and High School: A Systematic Review of Brazilian Literature. Proceedings of the Brazilian Symposium on Computers in Education (SBIE). [Online] :