ZAWACKI-RICHTER, Olaf; CEFA, Berrin. Is open, distance, and digital education (ODDE) good for the environment? A systematic review of carbon footprint studies. Online Learning, Boston, MA, v. 30, n. 3, 2026. DOI: 10.24059/olj.v30i3.5370. Disponível em: https://olj.onlinelearningconsortium.org/index.php/olj/article/view/5370. Acesso em: 2 sep. 2026.