ATTA, Adekunle; EKEMUBE, Raymond. Optimization of Some Operational Parameters to Improve Tractor Fuel Usage Efficiency. Journal of Engineering Research and Technological Innovations, [S. l.], v. 1, n. 1, p. 11–23, 2026. DOI: 10.5281/zenodo.18441476. Disponível em: https://journals.kwasu.edu.ng/index.php/jerti/article/view/416.. Acesso em: 14 feb. 2026.