S. Nakagawa, and I. Cuthill. Biological reviews of the Cambridge Philosophical Society, 82 (4):
591-605(November 2007)5137<m:linebreak></m:linebreak>LR: 20081107; JID: 0414576; RF: 95; ppublish;<m:linebreak></m:linebreak>Tamaño del efecto.
T. Baguley. British journal of psychology (London, England : 1953), 100 (Pt 3):
603-17(August 2009)5362<m:linebreak></m:linebreak>JID: 0373124; 2008/11/17 aheadofprint; ppublish;<m:linebreak></m:linebreak>Tamaño del efecto.