MACÊDO, Rafael da Silva; PEREIRA, Claudia Pinto; FERNANDES, André Luis Bitencourt; DE SANTANA, Kayo Costa; SANTOS, Ana Jaíze de Oliveira Silva. Blinds, Education and Mathematics: learning object on basic math operations using voice synthesis and recognition resources. In: BRAZILIAN SYMPOSIUM ON COMPUTERS IN EDUCATION (SBIE), 28. , 2017, Recife/PE. Anais [...]. Porto Alegre: Sociedade Brasileira de Computação, 2017 . p. 445-455. DOI: https://doi.org/10.5753/cbie.sbie.2017.445.