ŁUKOMSKI, J. Ecology in religious education curricula for the 1st grade of lower secondary school. Studia Ecologiae et Bioethicae, [S. l.], v. 5, n. 1, p. 377–390, 2007. DOI: 10.21697/seb.2007.5.1.27. Disponível em: https://czasopisma.uksw.edu.pl/index.php/seb/article/view/7648. Acesso em: 18 may. 2024.