Romero, M. T. O., Garrido Guzmán, M. y Vázquez, C. C. (2022) «Autoeficacia y resiliencia: diferencias entre deportistas practicantes de fitness/culturismo y no deportistas (Self-efficacy and resilience: differences between fitness/bodybuilding athletes and non-athletes)», Retos, 44, pp. 232–241. doi: 10.47197/retos.v44i0.88937.