Hurtado Vargas, G. E. (2015). The use of role play for improving the speaking skill of the english language among 10th year students at Adolfo Jurado González public school, academic period 2013-2014.

Hurtado Vargas, Gabriela Estefania. The Use of Role Play for Improving the Speaking Skill of the English Language Among 10th Year Students At Adolfo Jurado González Public School, Academic Period 2013-2014. 2015.

Hurtado Vargas, Gabriela Estefania. The Use of Role Play for Improving the Speaking Skill of the English Language Among 10th Year Students At Adolfo Jurado González Public School, Academic Period 2013-2014. 2015.