ADDESSI, ANNA RITA, et al. “Students of Higher Teacher Education Institution Observing Children in a Reflexive Environment: Conceptions, Educational Practices, and Role of the Teachers”. Percepta - Revista De Cognição Musical, vol. 2, nº 2, junho de 2015, p. 17, https://abcogmus.com/journals/index.php/percepta/article/view/70.