ЧЕПРАС, Наталья Георгиевна; КОСТИНА, Наталия Борисовна. MANAGEMENT SYSTEM EVALUATION IN TOURISM SECTOR BY CONSUMERS (ON DATA COLLECTED IN SVERDLOVSK REGION AND PERM KRAI). Социум и власть, [S. l.], v. 40, n. 2, p. 33–38, 2013. Disponível em: https://socium-vlast.owebs.ru/article/view/27921. Acesso em: 8 nov. 2026.