García, D., Escobar R., and Piñar M. I. “Effect of Situational Factors on the Rate of Perceived Exertion of Liga Femenina 2 Players”. Revista De Psicología Del Deporte (Journal of Sport Psychology), vol. 30, no. 2, Aug. 2021, pp. 292-7, http://mail.rpd-online.com/index.php/rpd/article/view/380.