Galeas Arboleda, Gabriela Jacqueline, David Enrique Montenegro Montenegro, y Joel Sebastián Chevez Mendaño. 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.