Yanci J., Calleja-González J., Romaratezabala E., and Iturricastillo A. “Perceived Exertion in Small Sided-Games Internal Load Quantification in Wheelchair Basketball Players”. Revista de Psicología del Deporte (Journal of Sport Psychology) 30, no. 2 (August 1, 2021): 145–151. Accessed October 6, 2024. https://www.rpd-online.com/index.php/rpd/article/view/362.