Громова, Ольга, Людмила Середницька, and Андрій Крупський. “EFFECTIVE MARKETING AS THE BASIS OF THE COMPETITIVENESS OF ENTERPRISES”. Modern engineering and innovative technologies 2, no. 29-02 (October 30, 2023): 3–8. Accessed December 4, 2024. https://moderntechno.de/index.php/meit/article/view/meit29-02-001.