Ismail NY, Mahmood HS. The Effect of Mastery Learning Strategy on EFL Preparatory School Students Achievement in Literary Text. J. Tikrit U Hum. [Internet]. 2022 Jan. 25 [cited 2026 Jul. 16];29(1, 2):68-8. Available from: https://jtuh.org/index.php/jtuh/article/view/1785