SHTAL, Tatyana, Iryna LYTOVCHENKO, & Hanna A. POLIAKOVA.
" Development of Professional Competency of Managerial Staff on the Basis of Acmeological Approach." <em>Journal of Advanced Research in Law and Economics</em> [Online], 9.4 (2018): 1481-1488. Web.  3 May. 2024