Raiola, Gaetano, and Pio Alfredo Di Tore. “Statistical Study on Bodily Communication Skills in Volleyball to Improve Teaching Methods”. Journal of Human Sport and Exercise 7, no. 2 (June 29, 2012): 468–488. Accessed May 4, 2024. https://www.jhse.ua.es/article/view/2012-v7-n2-proc-statistical-study-on-bodily-communication-skills.