Guamán Jiménez, J. M., Orellana Sánchez, C. F., & Vásquez Gómez, J. D. (2015). Methods and techniques applied to develop the speaking skills in english language on students of eight, minth and tenth grade of the general basic education of Nueve de Octubre Bachillearo high school in the city of Machala. 2014-2015 academic year.

Guamán Jiménez, Jessica Margarita, Cinthya Fernanda Orellana Sánchez, and José David Vásquez Gómez. Methods and Techniques Applied to Develop the Speaking Skills in English Language On Students of Eight, Minth and Tenth Grade of the General Basic Education of Nueve De Octubre Bachillearo High School in the City of Machala. 2014-2015 Academic Year. 2015.

Guamán Jiménez, Jessica Margarita, Cinthya Fernanda Orellana Sánchez, and José David Vásquez Gómez. Methods and Techniques Applied to Develop the Speaking Skills in English Language On Students of Eight, Minth and Tenth Grade of the General Basic Education of Nueve De Octubre Bachillearo High School in the City of Machala. 2014-2015 Academic Year. 2015.