Angelika P, Usman S, Zarkiani Z, Hastini H. The Use of Role Play Model to Develop Vocabulary Mastery of Grade Ten Students at SMA Negeri 2 Palu. ELS-JISH [Internet]. 2025 Jun. 25 [cited 2026 Feb. 28];8(2):646-52. Available from: https://journal.unhas.ac.id/index.php/jish/article/view/44976