Sari, O. P., & Al Hakim, L. (2023). THE RELATIONSHIP BETWEEN STUDENTS’ GRAMMAR MASTERY AND WRITING ABILITY ON THE TENTH GRADE STUDENTS OF SMK WIJAYA KUSUMA SURAKARTA. English Research Journal : Journal of Education, Language, Literature, Arts and Culture, 6(2). https://doi.org/10.33061/erj.v6i2.6483