R. Dutra da Cunha and R. da Silva. " Virtual Reality as an Assistive Technology to Support the Cognitive Development of People With Intellectual and Multiple Disabilities", in Anais do XXVIII Simpósio Brasileiro de Informática na Educação, Recife/PE, 2017, pp. 987-996, doi: https://doi.org/10.5753/cbie.sbie.2017.987.