Santos-Pinto, Marilda, Marcos Nascimento, Caiubi Kuhn, Gilson Guimarães, and Antonio Rocha. “The Performance of the Geoparks Commission of the Brazilian Geology Society, from 2018 to 2020”. Journal of the Geological Survey of Brazil 4, no. SI1 (March 23, 2021). Accessed November 23, 2024. https://jgsb.sgb.gov.br/index.php/journal/article/view/115.