Marlen Z. Djelyalov 2023. THE PROBLEM OF FORMING LINGUISTIC COMPETENCE OF STUDENTS OF GRADES 7-9 OF SCHOOLS WITH THE UZBEK LANGUAGE OF TEACHING ON THE MATERIAL OF EXPRESSING COMPARATIVE RELATIONS IN THE MODERN RUSSIAN LANGUAGE. Mental Enlightenment Scientific-Methodological Journal. 4, 01 (Mar. 2023), 23–30. DOI:https://doi.org/10.37547/mesmj-V4-I1-04.