Moreira, N. R., Fonseca, V. da, & Diniz, A. (2008). Motor proficiency in normal children and with learning difficulty: a comparative and correlational study based on the motor proficiency test of Bruininks-Oseretsky. Journal of Physical Education , 11(1), 11-26. https://doi.org/10.4025/jphyseduc.v11i1.3786