AYBEK, Ali; ARSLAN, Selcuk; UCGUL, Mustafa; ÜÇOK, Serdar. Spline regression modelling of PTO performance of tractor fuelled with different biodiesels. International Journal of Agricultural and Biological Engineering, [S. l.], v. 10, n. 3, p. 115–120, 2017. Disponível em: https://ijabe.migration.pkpps06.publicknowledgeproject.org/index.php/ijabe/article/view/3220. Acesso em: 26 feb. 2026.