BYCHENKO, Y., and A. SAVENKO, “IMPROVEMENT OF MOTIVATION OF SERVICE AND LABOR ACTIVITY SERVICEMEN OF THE NATIONAL GUARD OF THE RUSSIAN FEDERATION”, Статьи, Среднерусский вестник общественных наук, 13/3 (2018), 58-71, https://doi.org/10.22394/2071-2367-2018-13-3-58-71.