TERNGU, Akor; TERFA, Gundu David. Investigation of jatropha seed oil as austempering quenchant for ductile cast iron. International Journal of Engineering & Technology, [S. l.], v. 3, n. 3, p. 387–390, 2014. DOI: 10.14419/ijet.v3i3.1391. Disponível em: https://www.sciencepubco.com/index.php/ijet/article/view/1391.. Acesso em: 28 apr. 2024.