Enhancing Communication Skills through English Language Training: A Case Study of SMK Negeri 1 Sidikalang. Jurnal Pengabdian Masyarakat, [S. l.], v. 1, n. 01, p. 1–6, 2024. Disponível em: http://sorakgemaintelektual.com/jurnal/index.php/wealth/article/view/13.. Acesso em: 26 oct. 2025.