García Márquez , G.E. y Pereira Loor , J.M. 2025. Improving grammatical accuracy through ChatGPT: A study of University Students in Riobamba. Arandu UTIC. 12, 3 (oct. 2025), 4354–4368. DOI:https://doi.org/10.69639/arandu.v12i3.1630.