Humairah, Khairuna, Nurul Hasanah, Yoel Silalahi, and Juliana Juliana. “The Analysis of Students’ Grammar Mastery in Tenses at SMK Sinar Husni Medan”. Edumaspul: Jurnal Pendidikan 7, no. 2 (October 1, 2023): 5746-5752. Accessed December 9, 2025. https://jurnal.unimen.cloud/maspuljr/article/view/7355.