Mosquera Zapata, M.I., Letamendi Lazo, C.A. and Bonilla Tenesaca, J.R. 2025. Using Debates as Project-Based Learning to Improve Oral Expression in B1 Teenage Ells . Revista Iberoamericana de educación. 9, 2 (Jun. 2025), 39–52. DOI:https://doi.org/10.31876/rie.v9i2.300.