Adamchuk, Vadym, Natalia Shchepotina, Viktor Kostiukevych, Olha Borysova, Viktoriia Bohuslavska, Valeria Tyshchenko, Vira Ovcharuk, Anna Bondar, and Vadym Poliak. 2023. “Optimization of the Training Process of Highly Qualified Athletes in Athletics Combined Events at the Stage of Direct Preparation for Competitions”. Physical Education Theory and Methodology 23 (2):236-45. https://doi.org/10.17309/tmfv.2023.2.12.