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 2022, 4 (1), 34-38. https://doi.org/10.61838/kman.intjssh.4.1.7.