STANZIONE, I. Validation and standardization of the Italian version of the questionnaire “How do you feel?” about well-being and ill-being in the lower secondary school. ITALIAN JOURNAL OF EDUCATIONAL RESEARCH, [S. l.], n. 18, p. 115–130, 2017. Disponível em: https://ojs.pensamultimedia.it/index.php/sird/article/view/2261. Acesso em: 17 jan. 2022.