Rangel, Luana de Almeida, and Ana Camila Silva. “Practical Activity for Geographic Learning: Soil Teaching in Basic Education”. Terræ Didatica 16 (April 6, 2020): e020014. Accessed August 16, 2024. https://periodicos.sbu.unicamp.br/ojs/index.php/td/article/view/8658877.