Riojas Rivera, J. R., Mejia De Paz, O. D., PANTA CHUNGA, M. I., Duran Herrera, V. H., NIEVES BARRETO, C. M., DURAND GONZALES, C. A., & ALEJOS IPANAQUÉ, R. (2025). AI Speaks Your Language: Measuring ChatGPT’s Impact on English Proficiency and Student Engagement in Higher Education. LACCEI, 1(12). https://doi.org/10.18687/LACCEI2025.1.1.2208