Title:The influence of visual aids in the development of speaking skills / To design a didactic guide with visual aids to facilitate the development of the communicative skill
Title:Ludic activities (songs) / Design of a didactic guide with interactive songs to develop the listenning skills in the students of tenth year of basic education at Unidad Educativa Oswaldo Guayasamin Plublic High School
Title:Centro de tratamiento contra el alcoholismo y drogadicción en mujeres, madres e hijos con síndrome de abstinencia neonatal ubicado en la ciudad de Guayaquil.