ALAASAM, Saja. The Receptive and Productive Knowledge of Request by English Foreign Language Learners at Kufa University. Kufa Journal of Arts, [S. l.], v. 1, n. 52, p. 689–708, 2022. DOI: 10.36317/kaj/2022/v1.i52.3800. Disponível em: https://journal.uokufa.edu.iq/index.php/kufa_arts/article/view/3800. Acesso em: 17 may. 2024.