VERO, E.; PUKA, E. The Importance of Motivation in an Educational Environment. Formazione & insegnamento, Lecce-Brescia (IT), v. 15, n. 1, p. 57–66, 2017. Disponível em: https://ojs.pensamultimedia.it/index.php/siref/article/view/2164. Acesso em: 15 jun. 2024.