Murphy, SP, A Fuller, AJ Bentley, and I Avidon. “The Effects of Three Days of Sub-Maximal-Intensity Mountain Biking on Sleep”. South African Journal of Sports Medicine 23, no. 1 (March 30, 2011): 3–8. Accessed November 25, 2024. https://journals.assaf.org.za/index.php/sajsm/article/view/357.