Performance and Emission of Single Cylinder Four-Stroke Diesel Engine Using Waste Animal Fat . International Journal of Innovative Research in Engineering & Management, [S. l.], v. 10, n. 1, p. 100–108, 2023. DOI: 10.55524/ijirem.2023.10.1.18. Disponível em: https://journals.acspublisher.com/index.php/ijirem/article/view/10156. Acesso em: 4 apr. 2025.