ŁEPKO, Z. From the ethology of animals to the human ecology. Studia Ecologiae et Bioethicae, [S. l.], v. 11, n. 3, p. 9–28, 2013. DOI: 10.21697/seb.2013.11.3.01. Disponível em: https://czasopisma.uksw.edu.pl/index.php/seb/article/view/3200. Acesso em: 19 may. 2024.