SHTAL, Tatyana V.; LYTOVCHENKO, Iryna; POLIAKOVA, Hanna A.. Development of Professional Competency of Managerial Staff on the Basis of Acmeological Approach. Journal of Advanced Research in Law and Economics, [S.l.], v. 9, n. 4, p. 1481-1488, june 2018. ISSN 2068-696X. Available at: <https://journals.aserspublishing.eu/jarle/article/view/2857>. Date accessed: 02 may 2024. doi: https://doi.org/10.14505//jarle.v9.4(34).35.