LINGUISTIC GROUPS OF THE SPANISH LANGUAGE IN ARGENTINA Статья Tkachev V.V. Вестник Московской международной академии. Московская международная академия. 2022. С. 122-129
QUANTUM CHEMICAL STUDY OF THE UNUSUAL STRUCTURE OF 3D METAL COMPLEXES IN THE GAS PHASE Статья Aldoshin S.M., Bozhenko K.V., Utenyshev A.N., Tkachev V.V. Russian Chemical Bulletin. Том 70. 2021. С. 2324-2331
CRYSTAL STRUCTURE AND PHYSICOCHEMICAL CHARACTERISTICS OF TWO NOVEL ADAMANTANE DERIVATIVES OF SULFONAMIDES Статья Kovalchukova O.V., Kazachenko V.P., Tkachev V.V., Utenyshev A.N., Strakhova N.N., Proshin A.N. Crystallography Reports. Том 66. 2021. С. 424-428
STRUCTURAL AND THEORETICAL STUDY OF (4E,5Z)-4,5-DIBENZYLIDENE-1,2,3,6,7,8-HEXAHYDROACRIDINE Статья Tkachev V.V., Utenyshev A.N., Kovalchukova O.V. ChemistrySelect. Wiley-Blackwell. Том 5. 2020. С. 13487-13491
NATIONAL AND CULTURAL IDENTITY OF THE ARGENTINE NATIONAL VARIANT OF THE SPANISH LANGUAGE Статья Tkachev V.V. Актуальные проблемы современной лингвистики и гуманитарных наук. Российский университет дружбы народов (РУДН). 2020. С. 92-100
NATIONAL AND CULTURAL IDENTITY OF THE URUGUAYAN NATIONAL VARIANT OF THE SPANISH LANGUAGE Статья Tkachev V.V. FUNCTIONAL ASPECTS OF INTERCULTURAL COMMUNICATION. TRANSLATION AND INTERPRETING ISSUES. Российский университет дружбы народов (РУДН). 2020. С. 291-296