Porto Noronha, A.P., Angeli Dos Santos, A.A. and Marín Rueda, F.J. 2013. Visual motor ability and intellectual disabilities : validity study of the Bender-SPG. Acta Colombiana de Psicología. 16, 2 (Jul. 2013), 115–123. DOI:https://doi.org/10.14718/ACP.2013.16.2.11.