González Caino, P. C., J. I. López, and E. Chang. “Mental Toughness and Sport Motivation: What Matters Most in Predicting Sport-Related Anxiety Among Highly Active Adult Esport Players?”. Revista Interamericana De Psicología/Interamerican Journal of Psychology, vol. 59, no. 1, May 2025, p. e2105, doi:10.30849/ripijp.v59(2025).e2105.