Effect of Injection Timing on Exhaust Emissions and Combustion Characteristics of Direct Injection Diesel Engine with Ceramic Coated Cylinder Head. International Journal of Current Engineering and Technology, [S. l.], v. 5, n. 1, p. 46–52, 2015. Disponível em: https://ijcet.evegenis.org/index.php/ijcet/article/view/1730. Acesso em: 7 apr. 2026.