Sianturi, N.E. et al. 2023. The Comprehension of Students’ Ability in Using Causative Verbs in Fourth Semester of English Literature Program, USU. Vernacular: Linguistics, Literature, Communication and Culture Journal. 3, 1 (Jul. 2023), 174–177. DOI:https://doi.org/10.35447/vernacular.v3i1.722.