FOPA, Virgiline Kongni; YUFENYUY, Mohamed; ADDAI, Kwaku. Can Clean-Tech Patents and Energy Productivity Enhance Carbon Productivity in a Fossil Fuel Exporting Economy? Lessons from Australia. American Journal of Environmental Economics, [S. l.], v. 5, n. 2, p. 85–98, 2026. DOI: 10.54536/ajee.v5i2.8789. Disponível em: https://journals.e-palli.com/home/index.php/ajee/article/view/8789. Acesso em: 24 oct. 2026.