Kargarfard, Mehdi, Shadi Tajvand, Alireza Rabbani, Filipe Manuel Clemente, and Farzad Jalilvand. “Effects of Combined Plyometric and Speed Training on Change of Direction, Maximal Speed, and Repeated Sprint Ability in Young Soccer Players”. Kinesiology 52, no. 01 (May 20, 2020): 85–93. Accessed July 18, 2024. https://hrcak.srce.hr/ojs/index.php/kinesiology/article/view/7481.