Bruce Rodrigues, Glauco, and Tatiana Tramontani Ramos. “The Platypus 20 Years Later: What Has Happened?”. Boletim Campineiro de Geografia 13, no. 2 (February 7, 2024): 409–433. Accessed December 5, 2025. https://publicacoes.agb.org.br/boletim-campineiro/article/view/3287.