Rianti, Wida. “An Analysis on Students’ Ability in Using Simple Past Tense at Universitas Pahlawan Tuanku Tambusai”. Journal of Innovative and Creativity 2, no. 1 (May 27, 2022): 1–8. Accessed October 18, 2026. https://joecy.org/index.php/joecy/article/view/9.