The Investigation of Lexical and Discourse-based Communication Strategies Used by EFL Teachers in the Classrooms. Journal of Educational and Social Research, London, U.K., v. 3, n. 2, p. 317, 2013. Disponível em: https://www.richtmann.org/journal/index.php/jesr/article/view/172.. Acesso em: 5 may. 2024.