Bok, Daniel, Jere Gulin, and Cvita Gregov. “ACCURACY OF THE 20-M SHUTTLE RUN TEST FOR INDIVIDUALIZING EXERCISE INTENSITY OF HIGH-INTENSITY INTERVAL TRAINING”. Kinesiology 55, no. 1 (June 30, 2023): 3–12. Accessed November 24, 2024. https://hrcak.srce.hr/ojs/index.php/kinesiology/article/view/23383.