Llerena, Verónica, Mauricio Salas, and Verónica Mayorga. 2019. “MEASUREMENT OF THE DEVELOPMENT OF INTEGRAL STIMULATION OF LANGUAGE AND AUDITION IN CHILDREN OF RURAL AREAS”. Universidad Ciencia Y Tecnología 22 (88), 8. https://uctunexpo.autanabooks.com/index.php/uct/article/view/133.