RETRACTED: Improving the methodological basis of assessing the competitiveness of a tourist region: the case of the regions of the Republic of UzbekistanBobur Sobirov, Sergey Yekimov and Renata KreckovaE3S Web Conf., 420 (2023) 10022DOI: https://doi.org/10.1051/e3sconf/202342010022