Galeas Arboleda, G. J., Montenegro Montenegro, D. E., & Chevez Mendaño, J. S. (2026). ChatGPT Voice and Role-Play Activities on English Oral Communicative Competence: A Pilot Study with Secondary Learners. Arandu UTIC, 13(3), 1990–2012. https://doi.org/10.69639/arandu.v13i3.2518