Khudolii, O., Iermakov, S., Ivashchenko, O., & Nosko, M. (2020). Strength Abilities: Modeling of Immediate and Delayed Training Effect of Strength Loads in Boys Aged 8 Years. Physical Education Theory and Methodology, 20(4), 248–255. https://doi.org/10.17309/tmfv.2020.4.08