Cachón-Zagalaz, Javier, María Sánchez-Zafra, Amador Lara-Sánchez, María Luisa Zagalaz-Sánchez, and Daniil Shmatkov. “Study on the Relationship Between Physical Activity and the Development of Professional Competence: Findings from a Study in Ukraine”. Journal of Human Sport and Exercise 15, no. 3 (September 1, 2020): 591–607. Accessed June 21, 2024. https://www.jhse.ua.es/article/view/2020-v15-n3-physical-activity-development-professional-competenc.