Medina, S. F. “Study of Induced Precipitation Kinetics by Means of Precipitation-Time-Temperature Diagrams (PTT) Determination in Microalloyed Steels”. Revista de Metalurgia 31, no. 5 (October 30, 1995): 314–319. Accessed March 29, 2024. https://revistademetalurgia.revistas.csic.es/index.php/revistademetalurgia/article/view/947.