“FINANCIAL MANAGEMENT AS A TOOL FOR SUSTAINABLE DEVELOPMENT OF NON-PROFIT SPORTS ORGANIZATIONS – ANALYSIS OF FUTSAL COMPETITIONS IN EASTERN CROATIA”, Econviews, vol. 32, no. 1, pp. 55–67, Jun. 2019, Accessed: Aug. 24, 2025. [Online]. Available: https://ojs.srce.hr/index.php/ekonomski-vjesnik/article/view/8150