BOGDAN T, LAZĂR L. COMPARATIVE ASPECTS OF THE MAIN SKI SCHOOLS IN THE WORLD. Studia UBB Educatio Artis Gymn. [Internet]. 2015 Jun. 30 [cited 2025 Apr. 3];60(2):47-56. Available from: https://studia.reviste.ubbcluj.ro/index.php/subbeducatio/article/view/4736