DE VRIES, Bernard. An oddity: lichens growing on an old & weathered baby shoe. Blue Jay, [S. l.], v. 64, n. 2, 2006. DOI: 10.29173/bluejay5725. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/5725. Acesso em: 10 apr. 2025.