ANDREONE, F. Susan Newman. Frogs amphibians and their threatened environment. Discovery and expression through Art K-3. Frogs are green. Acta Herpetologica, [S. l.], v. 11, n. 1, p. 99–100, 2016. DOI: 10.13128/Acta_Herpetol-18119. Disponível em: https://oaj.fupress.net/index.php/ah/article/view/1773. Acesso em: 29 apr. 2024.