Eka Ria Oktavia Ginting Munthe, Yanti kristina Sinaga, and Christian Neni Purba. “The Effect Of Role Play Strategy In Teaching Vocabulary At The Eighth Grade Of SMP Negeri 5 Pematang Siantar”. PIJAR: Jurnal Pendidikan dan Pengajaran 2, no. 1 (November 12, 2023): 44–54. Accessed April 18, 2026. https://putrapublisher.org/ojs/index.php/pijar/article/view/443.