Marchenko Світлана, and Handymov Бердімират. 2021. “Development of Strength Abilities Using Play Techniques With Elements of Martial Arts at the Sports and Recreational Stage in 10-Year-Old Girls”. Journal of Learning Theory and Methodology 2 (2). Kharkiv, Ukraine:68-74. https://doi.org/10.17309/jltm.2021.2.03.