NOWAK-FABRYKOWSKI, Krystyna. American children – the challenges they are facing and helpful solutions. Problemy Wczesnej Edukacji, [S. l.], v. 53, n. 2, p. 7–21, 2021. DOI: 10.26881/pwe.2021.53.01. Disponível em: https://czasopisma.bg.ug.edu.pl/index.php/pwe/article/view/6414. Acesso em: 25 kwi. 2024.