ASQUINI, Giorgio. Primi risultati del Problem Solving Collaborativo in PISA 2015. Lifelong Lifewide Learning, [S. l.], v. 13, n. 30, p. 143–148, 2017. DOI: 10.19241/lll.v13i30.97. Disponível em: https://www.edaforum.it/ojs/index.php/LLL/article/view/97. Acesso em: 25 ago. 2026.