Araújo Júnior, Raimundo, 		Amorim, Samuel, 		Santos, Ediane, AND 		Wai Wai, Joelma.
" Prototype of an application to assist in learning the Portuguese language for students of the Wai Wai tribe" <em>Companion Proceedings of the Brazilian Congress on Computers in Education (CBIE)</em> [Online], (24 November 2020)