Efficiency of institutions providing sports activities

HRONCOVÁ, Janette et al. Efficiency of institutions providing sports activities : a case study. In Entrepreneurship and Sustainability Issues. - Vilnius : Entrepreneurship and sustainability center, 2023. ISSN 2345-0282, 2023, vol. 11, no. 2, pp. 541-553. Dostupné na: https://doi.org/10.9770/jesi.2023.11.2(36).