HARAHAP, S.; LUMBANTOBING, K. N. .; PANJAITAN, B. . The role of english communication skills in increasing students’ competitiveness. Cendikia : Media Jurnal Ilmiah Pendidikan, [S. l.], v. 14, n. 6, p. 678-683, 2024. DOI: 10.35335/cendikia.v14i6.5412. Disponível em: https://www.iocscience.org/ejournal/index.php/Cendikia/article/view/5412. Acesso em: 23 jul. 2026.