Hutabarat, M. S., R. K. Siregar, and N. Harahap. “Enhancing Speaking Proficiency through TikTok Duet Interactions Among Eighth Grade at SMP Negeri 4 Padangsimpuan”. ETANIC Journal Of English Language Teaching And Applied Linguistics, vol. 2, no. 1, Feb. 2024, pp. 43-55, doi:10.55266/journaletanic.v2i1.370.