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 Oct. 10 [cited 2024 Dec. 24];1(3):92-101. Available from: https://ftuncen.com/index.php/JPMSAINTEK/article/view/62