Nugraheni HA, Rokhyati U. Using word cross game to impprove students’ vocabulary learning at SMK Muhammadiyah 1 Yogyakarta. Teach English as a Foreign Lang.  J. [Internet]. 2022 Dec. 31 [cited 2025 Jan. 10];1(2):135-43. Available from: http://journal1.uad.ac.id/index.php/tefl/article/view/285