Impact Of English Proficiency On Employee Performance: A Systematic Review Of Workplace Studies. Proceedings Law, Accounting, Business, Economics and Language, [S. l.], v. 2, n. 1, p. 393–398, 2025. DOI: 10.47701/label.v2i1.5257. Disponível em: https://www.ojs.udb.ac.id/label/article/view/5257. Acesso em: 24 june. 2026.