COMPARISON BETWEEN MASS AND NICHE TOURISM WITHIN REGIONAL TOURISM MARKET EXPANSION: Yangi O’zbekiston taraqqiyotida tadqiqotlarni o’rni va rivojlanish omillari. ilmiy [Internet]. 2024 May 23 [cited 2024 Nov. 21];7(4):97-9. Available from: https://pedagoglar.org/04/article/view/2892