KONEČNÝ, Michal - VILÁGI, Róbert - KOSTIUK, Yaroslava - POLLÁK, František. Analysis of the Czech Advertising Market and Its Main Players. In International Conference on Entrepreneurial Competencies in a Changing World (ECCW 2021). SHS Web of Conferences. - Paris : Édition Diffusion Presse Sciences, 2022. ISSN 2261-2424, pp. [1-6] online. VEGA 1/0140/21.