Varmus, Michal, Josef Vodak, and Patrik Ferenc. “Websites of Slovak Sports Clubs-Analysis, Evaluation and Recommendations”. Global Journal of Business, Economics and Management: Current Issues 8, no. 2 (July 30, 2018): 43–48. Accessed May 19, 2024. https://un-pub.eu/ojs/index.php/gjbem/article/view/1057.