Preschoolers’ Cognitive Profiles on Environmental Cleanliness: A Piagetian-Based Thematic Assessment of 6-Year-Olds. International Journal of Educational Practice and Policy, [S. l.], v. 3, n. 1, p. 50–65, 2025. DOI: 10.61220/. Disponível em: https://journal.lontaradigitech.com/IJEPP/article/view/1064. Acesso em: 27 jul. 2025.