Carbon Footprint Mitigation in the Manufacture of Biodiesel from Recycled Frying Oil Using Ethanol as an Alternative. CONECT. International Scientific Conference of Environmental and Climate Technologies, Riga, Latvia, p. 116, 2025. DOI: 10.7250/CONECT.2025.068. Disponível em: https://ect-journals.rtu.lv/conect/article/view/CONECT.2025.068.. Acesso em: 6 mar. 2026.