Chiqui Vera, Javier Andres, Estefania Nayeli Barragan Mejía, Jorge Francisco Zambrano Pachay, Roxana Noemí Guapacasa Reyes, y Jonathan Kevin Acosta Barreno. 2026. «Enhancing English Language Skills in Higher Education through AI: A Systematic Review of EFL Contexts». Arandu UTIC 12 (4):3413-32. https://doi.org/10.69639/arandu.v12i4.1886.