H. Sierra Restrepo and J. Ortega González, “Transition temperature of unalloyed nodular cast iron”, Rev. DyC. EAFIT, vol. 40, no. 134, pp. 80–89, June 2012, Accessed: Nov. 11, 2026. Available: https://publicaciones.eafit.edu.co/index.php/revista-universidad-eafit/article/view/880