Jerves Hermida, Elena MonserrathKirby Powney, MiryamZhinín Vega, Rosa2014-06-272014-06-272003http://dspace.ucuenca.edu.ec/handle/123456789/15945application/pdfspaopenAccesshttp://creativecommons.org/licenses/by-nc-sa/3.0/ec/AprendizajeEnseñanza Del InglesWarm-ups to motivate eighth grade students at Antonio Avila Maldonado high schoolbachelorThesis