Sahli H, Ouerghi N, Jebabli N, Amara S, Sahli F, Zghibi M. Effects of Verbal Encouragements on Selected Measures of Physical Fitness and Subjective Effort Perception in Young High School Students. Intjssh [Internet]. 2022 Jan. 24 [cited 2024 Dec. 23];4(1):34-8. Available from: https://kmanpubjournals.com/index.php/Intjssh/article/view/2138