Mota Epifânio, Nathália, Átila Augusto da Rosa, Joseline Manfroi, and Liliana Essi. “The Passo Das Tropas Outcrop Complex and the Dicroidium Flora in Southern Brazil”. Journal of the Geological Survey of Brazil 7, no. SI2 (October 3, 2024): 15–25. Accessed November 21, 2024. https://jgsb.sgb.gov.br/index.php/journal/article/view/234.