Santos, Darcy José dos, Mauro Gomes, Úrsula de Azevedo Ruchkys, and Luiz Eduardo Panisset Travassos. 2026. “Protected Areas and Geodiversity: Booklets As Teaching Resources for Environmental Education”. Sociedade & Natureza 38 (1). https://doi.org/10.14393/SN-v38-2026-80252.