PLAKUNOVA, T. Linguistic substantiation of learning Russian pronunciation (from work experience by teaching Lithuanian students). Psichologija, [S. l.], v. 4, p. 61–73, 1963. DOI: 10.15388/Psichol.1963.4.8870. Disponível em: https://www.journals.vu.lt/psichologija/article/view/8870.. Acesso em: 3 may. 2024.