Fenta, Atsede, and Abebe Eshetu. 2024. “The Impacts of Psychological Skill Training on Mental Toughness Among Male Under 17 Project Football Players in Akaki Kality Sub-City Addis Ababa Ethiopia”. ETHIOPIAN JOURNAL OF SPORT SCIENCE 4 (January):1-10. https://doi.org/10.5281/zenodo.10810807.