Elena Anatolyevna, Karpenko. “THE POPULARIZATION OF SPORTS (ACTIVE) TOURISM ON THE EXAMPLE INTERNATIONAL TOURIST-SPORTS FESTIVAL "GREAT ALTAI"”. Health, physical culture and sports 5, no. 5(16) (October 20, 2019): 152-160. Accessed August 4, 2025. https://hpcas.ru/article/view/7273.