J. Quintero Corzo and O. Ramírez Contreras, “Research foundation and English teachers preparation”, Rev. DyC. EAFIT, vol. 41, no. 140, pp. 9–24, June 2012, Accessed: Nov. 11, 2026. Available: https://publicaciones.eafit.edu.co/index.php/revista-universidad-eafit/article/view/820