Wiratmoko G, Muamaroh M, Adityarini H. Evaluation of English Language Material for the 9th Grader Student at SMP Nurul Islam Ngemplak Boyolali. J. Education. Method. Learn. Strategy. [Internet]. 2023 Dec. 14 [cited 2025 Oct. 19];2(01):126-37. Available from: https://risetpress.com/index.php/jemls/article/view/475