Sandoval-Vizuete, V., Viracocha-Chicaiza, J.G., Almeida-Ruiz, G.T. y Cabrera-Arias, S. 2024. The Impact of Lyrics Training Application on Enhancing Speaking Skills in A1-Level Students. South American Research Journal. 3, 2 (abr. 2024), 53–62. DOI:https://doi.org/10.5281/zenodo.11069091.