SOKOLOV, C. Written Composition: The Introductory and Concluding Paragraphs. Journal for Foreign Languages, [S. l.], v. 4, n. 1-2, p. 103–120, 2012. DOI: 10.4312/vestnik.4.103-120. Disponível em: https://journals.uni-lj.si/Vestnik/article/view/2227. Acesso em: 26 mar. 2023.