KRUPSKYI, Oleksandr, Sergii E. SARDAK, Yuriy P. KOLBUSHKIN, & Yuliia M. STASYUK.
" Formation of the Economic Security System  of Tourism and Hospitality Enterprises." <em>Journal of Advanced Research in Law and Economics</em> [Online], 10.4 (2019): 1159-1175. Web.  7 May. 2024