Zainuddin A, Nurhafifah G, Wijaya A. A Correlation between Student’s Mastery of Past Tense and Their Achievement in Writing Narrative Text. TELL [Internet]. 2016 Jul. 30 [cited 2024 May 3];4(2):91-8. Available from: https://journal.um-surabaya.ac.id/Tell/article/view/2103