1.
Suri EM. An Analysis of Students’ Ability in Grammar Mastery of Three English Tenses at the Tenth Grade Students’ of SMKN 5 Padang. JPDK [Internet]. 2022 Nov. 15 [cited 2025 Dec. 15];4(6):3994-4001. Available from: https://journal.universitaspahlawan.ac.id/index.php/jpdk/article/view/8879