Nassar, Haifa, and Abdusalam Al-Ghrafy. “The Understandable English Conversational Implicatures by Yemeni EFL University Learners”. International Journal of Language and Literary Studies 2, no. 1 (March 16, 2020): 65–80. Accessed November 7, 2024. https://mail.ijlls.org/index.php/ijlls/article/view/151.