A. F. G. de Freitas, R. P. Silveira, M. Franken, and F. Ântônio S. Castro, “<b>Effects of different hand paddle sizes on front crawl kinematics</b&gt; - doi: 10.4025/reveducfis.v22i1.8141”, JPhysEduc, vol. 22, no. 1, pp. 13-17, Apr. 2011.