G. P. de . Alencar, V. P. . Pinto, J. L. . Gonçalves, R. G. de M. . Ovando, J. G. . da Silva, and A. M. . Almeida Carvalho Pinto, “Inclusion of students with down syndrome in Brazilian schools”, Int J Innov Educ Res, vol. 7, no. 11, pp. 1290–1300, Nov. 2019, doi: 10.31686/ijier.vol7.iss11.1918.