BOONJUN, J.; KAMMUANG-LUE, N. Effect of engine speeds and duty cycle percentages of fuel injection on actual fuel injection rate. Engineering and Applied Science Research, [S. l.], v. 43, p. 87–91, 2016. Disponível em: https://ph01.tci-thaijo.org/index.php/easr/article/view/69701. Acesso em: 7 apr. 2025.