Kolosov, A., Volianiuk, N., Lozhkin, G., Buniak, N., & Osodlo, V. (2019). Comparative analysis of self-reliance of athletes of different sports. Pedagogics, Psychology, Medical-Biological Problems of Physical Training and Sports, 23(4), 162–168. https://doi.org/10.15561/18189172.2019.0401