HUTABARAT, Pelita; PANE, Isli Iriani Indiah; HARTOYO, Indra. DEVELOPING AUDIO-VISUAL MEDIA BY USING VIDEOPAD FOR TEACHING WRITING TO XI GRADE STUDENTS OF SMA N 11 MEDAN. TRANSFORM : Journal of English Language Teaching and Learning, North Sumatera, Indonesia, v. 8, n. 1, 2020. DOI: 10.24114/tj.v8i1.19641. Disponível em: https://jurnal.unimed.ac.id/2012/index.php/jelt/article/view/19641. Acesso em: 5 jul. 2025.