SILVA, E. A. N. D., T. D. S. ARRUDA, S. L. G. RIBEIRO, and J. D. P. RODRIGUES. “PERCEPTION OF 8th AND 9th GRADERS OF PUBLIC SCHOOLS IN TERESINA/PI ABOUT THEORETICAL AND PRACTICAL LESSONS OF PHYSICAL EDUCATION”. Fiep Bulletin - Online, vol. 84, no. 1, Feb. 2014, https://fiepbulletin.net/fiepbulletin/article/view/4444.