SIPAHUTAR, Indah Christin; SITORUS, Nurhyati; LESTARI, Febrika Dwi; SIGIRO, Mula. The Effectiveness Of Using English Motivation Video To Improve Students’ Speaking Skill At SMP Negeri 2 Beringin. Innovative: Journal Of Social Science Research, [S. l.], v. 3, n. 2, p. 6181–6190, 2023. Disponível em: https://j-innovative.org/index.php/Innovative/article/view/1083. Acesso em: 29 apr. 2026.