VALENZANO, N. The informal learning among teachers. Community of practices, tacit knowledge and conversations. Formazione & insegnamento, Lecce-Brescia (IT), v. 15, n. 3, p. 135–148, 2017. Disponível em: https://ojs.pensamultimedia.it/index.php/siref/article/view/2631. Acesso em: 2 may. 2024.