The peoples of the North Caucasus in the works of Russian writers of the first half of the 19th centuryShakhrudin Aidievich Gapurov, Abdul Makhmudovich Bugaev and Supyan Sultanovich MagamadovSHS Web of Conf., 164 (2023) 00099DOI: https://doi.org/10.1051/shsconf/202316400099