VARNOSF, A. D.; SALIM, A. To improve ‏communicative competence by expressive and directive speech acts in EFL classroom. Tasnim International Journal for Human, Social and Legal Sciences, [S. l.], v. 5, n. 1, p. 128–135, 2026. DOI: 10.56924/tasnim.s1.2026/8. Disponível em: https://www.tasnim-lb.org/index.php/ijhs/article/view/542. Acesso em: 1 mar. 2026.