“Efektivitas Role-Playing Berbantuan Budaya (Drama Perang Batak) Terhadap Kemampuan Berbicara Siswa Di SMA Negeri 1 Siborongborong: The Effectiveness of Culturally-Assisted Role-Playing (Batak War Drama) on Students’ Speaking Skills at SMA Negeri 1 Siborongborong”. Boraspati Journal: Journal of Bilingualism, Organization, Research, Articles, Studies in Pedagogy, Anthropology, Theory, and Indigenous Cultures 2, no. 1 (February 13, 2026): 217–224. Accessed October 10, 2026. https://journal.batakstorypedia.com/index.php/boraspatijournal/article/view/26.