GÓMEZ PARRA, M. E.; HUERTAS-ABRIL, C. A.; ESPEJO-MOHEDANO, R. Key factors to evaluate the impact of bilingual programs: Employability, mobility and intercultural awareness. Porta Linguarum. An International Journal of Foreign Language Teaching and Learning, Granada, Spain, n. 35, p. 93–104, 2021. DOI: 10.30827/portalin.vi35.15453. Disponível em: https://revistaseug.ugr.es/index.php/portalin/article/view/15453. Acesso em: 18 aug. 2026.