Enhancing Rapeseed Oil Diesel Fuel Blends with Polyhydric Alcohols and Butyl Ether for Improved Engine Performance. Tikrit Journal of Engineering Sciences, [S. l.], v. 32, n. SP1, p. 1–9, 2025. DOI: 10.25130/tjes.sp1.2025.13. Disponível em: https://www.tj-es.com/ojs/index.php/tjes/article/view/2632.. Acesso em: 10 sep. 2026.