V. H. S. Dalla Déa, E. Duarte, J. R. Rebelatto, and A. C. de Paiva, “INFLUENCE OF A LONG TERM PROGRAM OF PHYSICAL ACTIVITIES ON SYMPTOMS OF DEPRESSION IN THE AGED”, RPP, vol. 12, no. 3, Nov. 2009, doi: 10.5216/rpp.v12i3.7425.