BEŠIĆ-VUKAŠINOVIĆ, Doloris; JEREMIĆ MARKOVIĆ, Emina; JANKOVIĆ, Milan. LANGUAGE PROFICIENCY AS THE KEY TO UNLOCKING GLOBAL BUSINESS SUCCESS. SCIENCE International Journal, [S. l.], v. 5, n. 1, p. 89–93, 2026. DOI: 10.35120/sciencej0501089b. Disponível em: http://scienceij.com/index.php/sij/article/view/380. Acesso em: 23 jun. 2026.