BANJARNAHOR, Roslitha Uli; MANURUNG, Lastri Wahyuni; SIDABUTAR, Usman. The Implementation Of Visual-Picture Sequences On The Improve Students’ Writing Ability In Grade XI of SMA Negeri 1 Baktiraja, Humbang Hasundutan. Innovative: Journal Of Social Science Research, [S. l.], v. 3, n. 2, p. 1215–1225, 2023. Disponível em: https://j-innovative.org/index.php/Innovative/article/view/420. Acesso em: 11 jul. 2026.