HERGÜNER, S.; ÇAKIR, A. Pragmatic awareness of ELT teacher trainees: A study of refusals of requests. Journal of Human Sciences, [S. l.], v. 14, n. 2, p. 1517–1533, 2017. Disponível em: https://www.j-humansciences.com/ojs/index.php/IJHS/article/view/4575. Acesso em: 11 may. 2024.