LEONI, C.; PAVAN, L. The Pre-Instrumental Enrichment program (PIE) by Leoni & Pavan. Formazione & insegnamento, Lecce-Brescia (IT), v. 14, n. 1, p. 41–58, 2016. Disponível em: https://ojs.pensamultimedia.it/index.php/siref/article/view/1807. Acesso em: 3 jul. 2024.