GRYNIUK O, GULYAS T, RADCHENKO A. INTRODUCTION OF SPORTS ORIENTEERING INTO THE EDUCATIONAL PROCESS OF SECONDARY SCHOOLS. Вісник: Географія [Internet]. 2025 Mar. 28 [cited 2026 Feb. 14];(3/4):59-65. Available from: https://geography.bulletin.knu.ua/article/view/3695