PARLAK, M. Ecological knowledge and awareness of parents and their children in primary schools’ third classes. Studia Ecologiae et Bioethicae, [S. l.], v. 14, n. 4, p. 49–79, 2016. DOI: 10.21697/seb.2016.14.4.03. Disponível em: https://czasopisma.uksw.edu.pl/index.php/seb/article/view/6261. Acesso em: 8 may. 2024.