Udalova, M.
    Fitness and physical exercise against social network addiction : the scale of the catastrophe and contemporary methods for improvement [Электронный ресурс] / Udalova M., Baier T.
    // Modern university sport science : Proceedings of 11 International Scientific and Practical Conference of Students and Young Scientists, May 17 - 18, 2017 / Ministry of sport of Russian Federation, Russian State University of Physical Education, Sport, Youth and Tourism. - Moscow, 2017. - С. 329-332. - Текст: англ. - Библиогр.: с. ? (? назв.).

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    УДК 796.                    ГРНТИ 77.