Amorim, A. Áurea de O., and L. R. G. Alves. “DUOLINGO: A QUALITATIVE ANALYSIS OF THE GAMIFIED ENVIRONMENT TO STIMULATE EXECUTIVE FUNCTIONS IN ENGLISH LEARNING”. Cenas Educacionais, vol. 6, Apr. 2023, p. e16481, https://revistas.uneb.br/index.php/cenaseducacionais/article/view/16481.