Fiber Yun Almanda Ginting, Dyan Wulan Sari HS, Liana L, Immanuel D. B. Silitonga. Pemberdayaan Bahasa Inggris SMP Swasta PKMI Efesus Aekbatu Melalui Lagu. JPMSAINTEK [Internet]. 2022 Mar. 10 [cited 2025 Apr. 21];1(1):40-9. Available from: https://ftuncen.com/index.php/JPMSAINTEK/article/view/62