Flores Ruano, L. C., Juárez García, C. V. C., & Pacas Torres, T. L. (2009). The total physical response and the direct method, categorized under the communicative approach, are the most effective methods for teaching english to children between 6 and 12 years old. San Salvador: Universidad de El Salvador.

Flores Ruano, Laura Cristina, Claudia Victoria Catalina Juárez García, and Tania Lisseth Pacas Torres. The Total Physical Response and the Direct Method, Categorized Under the Communicative Approach, Are the Most Effective Methods for Teaching English to Children between 6 and 12 Years Old. San Salvador: Universidad de El Salvador, 2009.

Flores Ruano, Laura Cristina, Claudia Victoria Catalina Juárez García, and Tania Lisseth Pacas Torres. The Total Physical Response and the Direct Method, Categorized Under the Communicative Approach, Are the Most Effective Methods for Teaching English to Children between 6 and 12 Years Old. San Salvador: Universidad de El Salvador, 2009.