Head of the Department of Economics, Security and Innovation of the Enterprise of the Lesia Ukrainka Eastern European National University. Ekon. čas. Volins. nac. unìv. ìm. Lesì Ukraïnki [Internet]. 2018 Apr. 2 [cited 2024 May 2];1(13):87-94. Available from: https://echas.vnu.edu.ua/index.php/echas/article/view/114