[1]
S. V. Goellner, A. R. Reppold Filho, A. B. Fraga, J. Z. Mazo, M. P. Stigger, and V. Molina Neto, “<b>Qualitative research in Brazilian Physical Education: theoretical positions and usages</b&gt; - doi: 10.4025/reveducfis.v21i3.8682”, JPhysEduc, vol. 21, no. 3, pp. 381-410, Jul. 2010.