“Pengaruh Teknik Bermain Peran Terhadap Keterampilan Berbicara Siswa Kelas X SMA Negeri 1 Barumun”. Mesada: Journal of Innovative Research 3, no. 2 (September 19, 2026): 999–1012. Accessed October 24, 2026. https://ziaresearch.or.id/index.php/mesada/article/view/567.