Gaona Avila, J. M. (2018). The development of speech acts through group work interaction among students of tenth year a at Colegio de bachillerato 27 de Ferrero of the city of Loja during the 2016-2017 school year.

Gaona Avila, Jenny Maribel. The Development of Speech Acts Through Group Work Interaction Among Students of Tenth Year a at Colegio De Bachillerato 27 De Ferrero of the City of Loja During the 2016-2017 School Year. 2018.

Gaona Avila, Jenny Maribel. The Development of Speech Acts Through Group Work Interaction Among Students of Tenth Year a at Colegio De Bachillerato 27 De Ferrero of the City of Loja During the 2016-2017 School Year. 2018.