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]. 2022Dec.31 [cited 2024May5];1(2):135-43. Available from: http://journal1.uad.ac.id/index.php/tefl/article/view/285