Hafemann, Ana Claudia. “Environmental Education: Use of the Distance Education Tool (EAD) in the Implementation of Public Policies”. Revista Geomae - Geografia Meio Ambiente e Ensino 14, no. 1-2 (August 27, 2024): 44–55. Accessed October 12, 2026. https://periodicos-hml.unespar.edu.br/geomae/article/view/8487.