Knechtle, Beat, Patrizia Knechtle, Götz Kohler, and Thomas Rosemann. “Does a 24-Hour Ultra-Swim Lead to Dehydration?”. Journal of Human Sport and Exercise 6, no. 1 (March 31, 2011): 68–79. Accessed June 20, 2024. https://www.jhse.ua.es/article/view/2011-v6-n1-does-a-24-hour-ultra-swim-lead-to-dehydration.