Rosado Castro, M. del C., Cazar Costales, S. S., Letamendi Lazo, C. A., & Bonilla Tenesaca, J. R. (2025). Learning apps for the development of speaking skills in English as a foreign language students. Ciencia Y Educación, 6(10), 185 - 195. Recuperado a partir de https://www.cienciayeducacion.com/index.php/journal/article/view/1760