Campos F, Martins F, Gomes R, Zylberberg T, Mendes S, Damásio A. Importancia atribuida en el fitness de acuerdo con el ingreso mensual de los practicantes (The importance given in fitness according to the participants income). Retos [Internet]. 2021 Apr. 1 [cited 2025 Dec. 18];40:336-43. Available from: http://www.revistaretos.org/index.php/retos/article/view/81957